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Kalesnikoff Lumber was looking for a local manufacturer to re-design and build lumber guides for their finger jointing machinery. The original machined-aluminum guides were expensive and difficult to source, so they approached Selkirk Technology Access Center (STAC) and Tempus 3D for a solution. The collaboration resulted in a more functional and affordable design, 3D printed with Nylon 12 using industrial 3D printing technology. Read the full case study to learn more. Kalesnikoff Lumber adopts industrial 3D printing to alleviate supply chain challenges, reduce down time, and improve productivity. Key benefits Production of custom parts currently unavailable elsewhere. Significantly reduced cost of manufacturing, compared to machined aluminum. Supports manufacturing in Canada and British Columbia. Supports local production of value-added forest products. Organizations Kalesnikoff Lumber , Selkirk Technology Access Center Industry Forest Products, Mass Timber, Industrial Machining Technology HP Multi Jet Fusion Materials HP Nylon PA12 Introduction Kalesnikoff Lumber is North America’s most advanced, vertically integrated, multi-species mass timber manufacturer. It is a family-owned company located between Nelson and Castlegar, BC, in the fertile West Kootenay wet-belt where they have been in business since 1939. Their products include Cross Laminated Timber, GLULAM Beams, GLT Panels, Japan Zairai, and other lumber products. To support their production they have an ongoing need for replacement parts, which have become increasingly challenging to source due to the supply chain disruptions caused by the global COVID 19 pandemic. Challenge The machined aluminum lugs used in Kalesnikoff’s finger-jointing line are expensive to produce and have become difficult to source locally. These lugs are used to hold boards in place while the joints are being milled. Because of the close proximity to the saws and the constant movement of the line these lugs wear out over time and often get struck by the saw blades as they become loose. This damage is often catastrophic to the part, and also results in damage to other elements on the production line. This damage can result in costly downtime while the parts are repaired. In search of a solution, Kalesnikoff approached the team at the Selkirk Technology Access Centre (STAC) located in Trail, BC to see if they had an option for producing these parts locally, economically, and in a way that improved reliability. Kalesnikoff has had a long working relationship with STAC and they have collaborated on numerous projects in the past. Solution The first step in coming up with a solution was to reverse-engineer the parts and produce a digital file of the parts. The team at STAC has decades of combined experience and were able to take the part from drawings to a 3D printable file in minimal time. The reverse engineering also created an opportunity to address any design flaws that had plagued the original parts, and the end design resulted in an improved part that will result in reduced downtime for the mill. Once a digital file was created, the team at STAC was able to have the part 3D printed by Tempus 3D , a 3D printing service bureau located in Trail BC. Tempus printed the part in Nylon PA-12 using HP Multi Jet Fusion 3D printing technology, which produces parts with high durability and strength along with other mechanical properties that proved ideal for this use-case. After the initial test print, Tempus was able to produce 10 sets of these lugs which should satisfy the needs of Kalesnikoff for a significant period of time. Result In collaboration with STAC and Tempus 3D, Kalesnikoff Lumber was able to reduce their supply chain risk by sourcing parts locally at a reduced cost and with improved functionality. Their collaborative approach to the problem also fosters innovation in the region and supports local business, resulting in more sustainable long-term business practices. Kalesnikoff, STAC and Tempus 3D continue to work together on a number of innovative projects and continue to support local industry through the challenges arising from the global COVID 19 pandemic and global supply chain issues. With Tempus 3D's location in the interior of British Columbia it is uniquely capable of serving both the lower mainland and Alberta markets with cost-effective overnight shipping and the ability to turn around rush orders in as little as 36 hours. We at Tempus feel this is just the beginning of what manufacturing will look like in the future; it will be more responsive, more custom, and more local allowing innovators across sectors to bring products to market quicker and in a more environmentally friendly way. Learn more about Tempus 3D and their available 3D printing materials Check out Kalesnikoff Lumber Co . and their manufacturing facilities Visit Selkirk Technology Access Center to discover their design and manufacturing capabilities Learn more about HP Multi Jet Fusion industrial 3D printing technology Tips and tricks to design for HP Multi Jet Fusion industrial 3D printing

Guaranteed quality plastic prototypes and production parts. Industry-leading commercial 3D printers. Upload a CAD file for online quote and ordering. 3D print service for British Columbia and Vancouver based innovators and manufacturers. HP Certified Multi Jet Fusion Digital Manufacturing Partner. Guaranteed quality prototypes and production parts, using industry-leading additive manufacturing technology. Online quote and ordering. 3D Printing Services Get a Quote Success Stories vancouver 3D printing service near me 3D printer vancouver BC 3D print prototyping and production vancouver additive manufacturing Serving innovators in Vancouver and beyond Plastic 3D Printing High-performance industrial plastics suitable for rapid prototyping or low-to-mid volume production runs of end-use parts. Learn More Metal 3D Printing 3D print custom metal parts with excellent material properties and a high level of precision and durability. Learn More Proud to be a Certified HP Digital Manufacturing Partner Learn More Easy Online Quote and Ordering Accelerate your innovation with Tempus 3D's easy online quote and ordering service. Flexible pricing includes bulk discount and rapid delivery options. Upload your files Upload your CAD files and select your material and production time. Get a quote Our online quote system incudes variable pricing for bulk orders and rapid delivery. Order online Review your quote and complete the order online to get your parts into production. Parts are shipped Your parts are inspected for quality control, then delivered to your door. Get a quote Trusted by Designers and Engineers 1/1 Success Stories Learn how industrial 3D printing has helped Canada's innovators meet their product development goals. Vancouver-based Spark Laser was able to transition seamlessly from product development to on-demand manufacturing when releasing their new commercial laser cutter, with the help of Tempus 3D's industrial 3D printing service. Spark Laser - Commercial Laser Cutter Learn More Explore more success stories 3D Scanning Services Tempus 3D uses advanced 3D scanning technology and software to help you achieve precise results for your reverse engineering, metrology and computer aided inspection requirements. We can provide you with editable, feature-based CAD models, graphically-rich, communicative reports, or we can 3D print the final parts or prototypes for you once they are ready to build. Learn more "3D printing has revolutionized manufacturing, enabling companies of any size or industry to develop, iterate and distribute goods more efficiently. We are seeing the global manufacturing paradigm shift due to the growing adoption of 3D printing for production of final parts and R&D, particularly given the ability to use 3D printing to meet the increasing demand for personalization and customization". - Ramon Pastor (VP & GM 3D Printing, HP) Customer Care Here at Tempus we understand that taking care of our customers' unique needs is just as important as producing a quality product. That is why we back up our work with a quality assurance process, IP protection, and ongoing training and optimization. Guaranteed Quality Tempus 3D follows strict production processes and quality inspection procedures to ensure your parts always meet our tolerance and production standards. Certification Tempus 3D is certified by HP for Multi Jet Fusion to ensure parts are designed and produced optimally for this specific printing process. IP Protection Tempus 3D takes IP protection seriously, with data security protection measures and confidentiality agreements with staff and production partners. Join the Manufacturing Revolution with Tempus 3D Upload your CAD file for an online quote and start manufacturing today Get a quote

Montreal-based medical services innovator uses 3D printing technology to develop custom form-fitted and breathable back braces to improve patient comfort and outcomes. 3D Printed Medical Back Brace Montreal-based medical services innovator uses 3D printing technology to develop custom form-fitted and breathable back braces to improve patient comfort and outcomes. A medical services innovator based in Montreal, Quebec approached Tempus 3D with a back brace design to manufacture for them. They were looking for a company with the capacity to build the extra-large piece with material that had the strength, flexibility and resilience to be worn for long periods of time. The team at Tempus collaborated with HP and Hawkridge to provide a solution that suited their manufacturing requirements, while keeping cost and production time to a minimum. Key benefits Mass low-cost customization Complex geometries that result in reduced part cost Photo courtesy of Airforce Velocity Stacks Organization Montreal, Quebec based medical services innovator Industry Medical Prosthetics and Braces Partners HP , Hawkridge Systems , STAC Technology HP Multi Jet Fusion 5200 , with build dimensions of 380 x 284 x 380 mm Material HP Nylon PA12 Software Solidworks Post Processing Bead blasted and dyed black Challenge The biggest challenge with this project was the large size of the brace. When large, flat parts are 3D printed there is a risk of the piece warping because of the uneven cooling that can occur as the part is being built. Also, there are not many commercial 3D printers which can manufacture such large pieces. The secondary challenge was to ensure the material had the strength, durability and flexibility to provide comfortable support and was suitable to be used as a medical device. Solution The team at Tempus 3D was able to leverage HP Multi Jet Fusion 3D printing technology, which provides the class-leading build volume and part quality required to successfully manufacture this design. With this printer all of the parts for the brace could all be fit into one print run, which saves manufacturing time and cost. The greatest risk in the production of the brace was the potential for the pieces to warp, because the difference in temperatures across large, flat pieces can bend them as they cool. Tempus 3D drew on support from experts at HP and Hawkridge Systems, who worked with the team at Tempus to ensure the part orientation and print settings were optimized for the best result. The template for this build can now be used to print the same or similar pieces for the supplier on-demand with precise repeatability between prints. The other consideration in building the brace was to select a material that was suitable for a medical device used on or near the skin. Nylon 12 was the material of choice because it has a high tensile strength, is water proof and certified biocompatible. It also has enough flexibility to accomodate the patient's movement without losing it’s support. Result Tempus collaborated with their partners at HP, Hawkridge systems, and the client to produce a part that exceeded their expectations in terms of finish, colour, accuracy, and cost. We look forward to continue building these parts that have the potential to positively impact patient outcomes and lead to further advancement in the Canadian medical sector. Tempus 3D is one of only a handful of HP certified 3D printing service bureaus located in Canada. As part of the HP digital manufacturing network, our team has an established track record of working collaboratively with partners across Canada in the prototyping and development of innovative products. Head quartered in British Columbia, Tempus serves customers across North America with expertise in the digital manufacturing revolution. We at Tempus feel this is just the beginning of what manufacturing will look like in the future; it will be more responsive, more collaborative, and more local allowing innovators across sectors to bring products to market quicker and in a more environmentally friendly way. Learn more about designing for 3D printing with HP Multi Jet Fusion 3D printing technology Learn more about prototyping and manufacturing solutions with Tempus 3D Explore industrial plastics available through Tempus 3D Learn more about the advantages of industrial 3D printing with HP Multi Jet Fusion technology Explore more case studies and articles

Philip Carter's drone fully assembled When Philip started building aircraft as a teenager, he wasn’t just exploring how things fly—he was questioning how they should . Years later, he’s become a specialist in a complex area of drone design: ducted, counter-rotating propulsion systems that emphasize safety, reduced noise, and control. “My drones aren’t flying cameras,” Philip says. “They’re platforms for testing new propulsion concepts.” With experience contributing to open-source tools like MIT’s Xrotor and the FTC suite, Philip builds drones from the ground up. His goal is to develop compact, quiet UAVs that are safer to operate near people—and more efficient than traditional open-rotor designs.Achieving that means working within tight design constraints. “We’re running at 14,000 RPM with 0.7 mm tolerances,” he explains. “You can’t prototype that with off-the-shelf parts. The material and accuracy have to be reliable.” That’s where Tempus 3D came in. Very tight tolerances between the blades and the duct Using HP’s Multi Jet Fusion 5200 system, Tempus helped Philip prototype complex components—fan ducts, housings, and control structures—with the precision and durability needed for high-performance testing. “Tempus made it possible to move quickly without compromising on quality,” he says. “I’m not building for show—I’m building to solve real engineering problems. That means fast iteration, aggressive testing, and confidence in the parts I’m using.” Philip also designed a custom 2-axis gimbal rig and thrust bench to measure performance in real-world conditions, allowing him to refine each iteration without risking a full flight test. His advice to others working in UAV development? Skip the templates. The custom test gimbal “There are enough cookie-cutter quadcopters out there. If you’re going to build something, make it count. Innovate.” At Tempus 3D, we’re proud to support that kind of work—engineering that moves the field forward, one well-built part at a time.

Introduction This case study walks through the step-by-step development of a generatively designed drone frame, with a focus on cutting down weight and improving structural performance. Using the high-precision HP Multi Jet Fusion 5200 printer, we refined our first prototype to strike a better balance between weight, strength, and airflow. Background The original frame was built in Autodesk Fusion 360 using its Generative Design tool, with the goal of making the chassis as strong as possible while taking advantage of the geometric flexibility that Multi Jet Fusion (MJF) 3D printing offers. While the first design turned out to be solid and stiff, it missed the mark when it came to weight savings. So, for version two, the goal shifted to dialing in meaningful weight reduction while still keeping the frame strong enough for reliable flight. Key Objectives Reduce overall frame weight without compromising strength. Distribute loads more effectively to keep flex behaviour predictable. Clean up the aerodynamics by cutting out material that messes with airflow. Analysis of Version 1.0 What Worked: Dimensional Accuracy:  All the mounting points and holes were exactly where they needed to be. Battery Holder Design:  Fit in seamlessly without causing any weird bending forces. Structural Reinforcement:  The spars connecting the arms to the battery holder helped a lot with crash protection. Aesthetic Appeal:  The frame looked good and had a clean, purposeful design. What Didn't: Too Heavy:  Despite using generative design, the frame ended up heavier than we wanted. Overbuilt Sections:  Some areas were reinforced more than needed, adding bulk without much benefit. Rear Arm Flexing:  In flight, the rear arms twisted a bit, messing with motor alignment and reducing efficiency. Blocked Airflow:  Some front structural parts were in the way of the propellers, hurting performance. Root Cause Analysis Here’s what led to the issues: Generative Design Settings:  Using the "Minimize Mass" setting led to more material being added to fight flex, which backfired on the weight-saving goal. Estimated Forces:  We based simulations on rough guesses rather than actual flight data, so we ended up over-reinforcing the frame. Post-Processing Edits:  Some manual tweaks in Blender introduced weak spots we didn’t intend. Revised Approach for Version 2.0 To fix those issues, we made a few key changes: Updated Design Objective:  Switched to "Maximize Stiffness with a Target Weight" to better balance strength and weight. Set a Clear Weight Goal:  Targeted a final weight of 12 grams, based on comparisons with other FDM-printed frames and what we learned from v1.0. Better Force Estimates:  We used more accurate force estimates that better matched real flight conditions. Implementation With those updates, we created a new generative design in Fusion 360. Here’s what came out of it: Hit the Weight Target:  The frame now weighs 12 grams—right on target. Rear Arm Improvements:  Flexing is now predictable and controlled, which helps keep flights stable. Better Aerodynamics:  Front structures were trimmed down, improving airflow around the propellers. Print-Ready Design:  The frame was optimized for Multi Jet Fusion printing, making use of the process’s ability to handle intricate details. Results and Key Findings Nailed the Weight:  The final weight came in exactly at 12 grams. Good Strength-to-Weight Ratio:  The frame kept its strength while shedding unnecessary material. Improved Flight Performance:  Controlled arm flexing led to better motor alignment and more efficient thrust. Clean Airflow:  By reducing material in the wrong spots, we boosted aerodynamic performance. Conclusion and What’s Next This project shows how refining a design through iterations—and combining that with powerful tools like generative design and Multi Jet Fusion 3D printing—can result in a highly efficient, lightweight drone frame. For the next version, we plan to use real-world flight data to make our load simulations even more accurate and explore ways to make the frame more aerodynamic and crash-resistant.

How 3D Printing is Taking Aerospace to New Heights The aerospace industry has always been a playground for cutting-edge innovation,and 3D printing, also known as additive manufacturing, is one of the most exciting technologies transforming this field. From lighter aircraft components to faster production cycles, the impacts of 3D printing are nothing short of revolutionary. Let’s explore how this technology is reshaping the skies 1. Lightweight 3D Printed Aerospace Parts One of the most significant advantages of 3D printing in aerospace is its ability to produce lightweight yet strong components. Traditional manufacturing methods often result in heavier parts due to design limitations. However, 3D printing allows engineers to create intricate geometries that minimize weight without compromising strength. This "lightweighting" improves fuel efficiency, extends aircraft range, and reduces carbon emissions—key priorities for modern aviation[1][2][4]. 2. Faster Aerospace Prototyping and Production Gone are the days when prototyping took months. With 3D printing, aerospace companies can design and produce prototypes in a matter of hours or days. This rapid iteration accelerates innovation and shortens development timelines for new aircraft or spacecraft designs. It also enables faster testing and refinement, ensuring safer and more efficient final products[1][4][6]. 3. Cost Savings from 3D Printed Aerospace Components 3D printing eliminates the need for expensive molds and tooling used in traditional manufacturing. It also reduces material waste by using only what’s necessary to build each component. Additionally, on- demand production means fewer spare parts need to be stockpiled, cutting storage costs and streamlining supply chains[4][7][9]. 4. Enhanced Aircraft Maintenance and Repair Aircraft maintenance often involves long lead times for replacement parts. With 3D printing, airlines can produce custom spare parts directly at maintenance hubs, reducing downtime and keeping planes in the air longer. This capability is particularly useful for older aircraft models where spare parts may no longer be readily available[7][9]. 5. Driving Aerospace Design Innovation with 3D printing Perhaps the most exciting aspect of 3D printing is its ability to unlock new design possibilities. Engineers can create complex shapes and structures that were previously impossible or too costly to manufacture traditionally. This opens doors to improved aerodynamics, better heat resistance, and entirely new functionalities in aerospace components[2][6][8]. 6. Sustainability Benefits of Additive Manufacturing in Aerosapce In an industry under pressure to reduce its environmental impact, 3D printing offers significant sustainability advantages. By minimizing material waste and enabling lighter designs, it contributes to lower energy consumption during both manufacturing and operation. Some studies suggest reductions in CO2 emissions of up to 75% when additive manufacturing is used strategically[4][8] The Sky’s the Limit As 3D printing technology continues to evolve, its role in aerospace will only grow more prominent. From improving efficiency and reducing costs to enabling groundbreaking designs, additive manufacturing is helping the aerospace industry reach new heights—literally and figuratively. The future? Safer, greener, and more innovative aircraft that push the boundaries of what’s possible So next time you board a plane, remember: there’s a good chance that some of its parts were born from a 3D printer! Sources [1] HOW 3D PRINTING IS CHANGING THE AEROSPACE INDUSTRY Add a little bit of body text [2] The Impact of 3D Printing in the Aerospace Industry Add a little bit of body text [3] Revolutionizing the Aerospace Industry: 3D Printing Solutions for ... Add a little bit of body text [4] The Future of 3D Printing in Aerospace Manufacturing Add a little bit of body text [5] The Current State of the Art and Advancements, Challenges, and ... Add a little bit of body text [6] Advancements in 3D Printing are Revolutionizing the Aerospace ... Add a little bit of body text [7] 3D Printing for Aerospace: introduction, advantages and applications Add a little bit of body text [8] Additive manufacturing in aeronautics: the future of aircraft Add a little bit of body text [9] 3D Printing in Aerospace Industry – Raise3D Add a little bit of body text

Describe your service here. What makes it great? Use short catchy text to tell people what you offer, and the benefits they will receive. A great description gets readers in the mood, and makes them more likely to go ahead and book.

Describe your service here. What makes it great? Use short catchy text to tell people what you offer, and the benefits they will receive. A great description gets readers in the mood, and makes them more likely to go ahead and book.

Describe your service here. What makes it great? Use short catchy text to tell people what you offer, and the benefits they will receive. A great description gets readers in the mood, and makes them more likely to go ahead and book.