> ## Content Index > Fetch the complete content index at: https://blog.snapmaker.com/llms.txt > Use this file to discover other available public pages before exploring further. # Inside the Test Pilot Program: How 19 Beta Pilots Helped Shape the Snapmaker U1 - URL: https://blog.snapmaker.com/blog/inside-the-test-pilot-program-how-19-beta-pilots-helped-shape-the-snapmaker-u1/ - Published: 2025-09-19T09:36:21.000Z - Updated: 2025-09-19T10:10:25.000Z - Author: The Snapmaker Team - Tags: News Hi Snapmaker Community, Over the past month, our **U1 Test Pilot Program** has been in full swing. We shipped **19 beta units** to experienced community members and past Snapmaker video contest winners. They have provided detailed feedback that has been invaluable in refining the U1 before full-scale production. This blog shares their stories, feedback, improvements made, and some of the amazing creations they've produced. ## Why We Launched the U1 Test Pilot Program > “You’ve got to start with the customer experience and work back toward the technology, not the other way around.” — Steve Jobs The start of every great product is understanding what our users need and solving their problems. Through our early user interviews, we learned that while multi-color 3D printing is exciting, people wanted faster prints, less waste, and lower cost. The Test Pilot Program lets us co-create with our users, iterate rapidly, and validate our product before full-scale production. - **Polish before mass production:** Identify potential issues in hardware, firmware, and software early. - **Co-create with our users:** Pilots don't just use the printer; they help shape it. - **Rapid iteration:** Feedback goes directly to engineers, enabling fast improvements. - **Authentic user experiences:** Real feedback shows how the U1 performs in everyday scenarios. ![](https://storage.ghost.io/c/de/c4/dec4f18f-7220-4328-9e05-f4e130626473/content/images/2025/09/Frame-427322112.png) ## How We Found the Right Pilots Our greatest asset is our community. - Top Contributors – Community members who are skilled, experienced, and actively using 3D printers. - Passionate Content Creators – Winners of our video contests, who earned guaranteed spots in the U1 Test Pilot Program. ## **Quick Numbers** - Beta Pilots: **19** users. - Average print time per tested unit: **128 hours** (median 111 hours, max. 500 hours). - Average total number of toolhead changes: **25049** (median 23450) - Average print success rate (excluding highest and lowest values): **90.8%** (median 90%). - *Note: Our Beta Pilots tested an early U1 pre-release. With firmware, software, app, and hardware updates since then, internal tests now show a *95%* print success rate.* ## Top Surprises from Beta Pilots - **Print Quality:** Out-of-the-box accuracy is excellent, and multi-color prints are reliable. - **Speed & Efficiency:** High-speed printing without sacrificing quality, and minimal filament waste. - **Multi-Color & Multi-Material Capability:** Switching colors or materials is effortless. - **Automation:** Automatic filament loading/unloading, and multi-toolhead calibration. > "Even though I had been told and was expecting it, seeing with my own eyes how little time multicolor printing takes with this technology compared to the another system was truly exciting." — Serena Gallizioli (@Robota) ## **What We've Fixed and Improved** We've addressed and improved hundreds of items, and while we won't list them all here, here are some highlights: **Mechanical & Hardware Tweaks:** - Filament feeding reliability significantly improved for PLA, PETG, PC, and TPU 95A, while TPU 90A still requires further testing. - Improved fit for toolhead swapper housing and printer side panels - Stronger door magnets for better closure - Increased silicone brush lifespan (\~300,000 wipes at 300°C) **Firmware Updates:** - Features: Backup mode, timelapse management, device usage statistics, reprint from touchscreen, batch filament loading/unloading - Optimizations: Faster bed auto-leveling, quicker extrusion calibration, improved timelapse lighting, enhanced LAN monitoring **Snapmaker Orca (Nightly Build):** - Machine filament auto-assignment with official RFID filaments, merge and delete functions, LAN mode support - Bug fixes inherited from OrcaSlicer **Snapmaker App Updates:** - Timelapse video management, device exception status, enhanced monitoring interface ![](https://storage.ghost.io/c/de/c4/dec4f18f-7220-4328-9e05-f4e130626473/content/images/2025/09/Frame-427322113.png) ![](https://storage.ghost.io/c/de/c4/dec4f18f-7220-4328-9e05-f4e130626473/content/images/2025/09/Frame-427322114.png) ## **Some Challenges Remain** Beta testing isn't always smooth—and that's exactly why we do it. Here are the main issues reported so far: - **Large File Upload Failures via Orca** We're fixing this: The stable release will resolve this issue. - **Some Third-Party Spools May Fall Off** We're improving this: Official 3D-printable adapters are being designed, and we plan to add the model to the touchscreen's built-in library. ## What We're Working On We're addressing the remaining issues to ensure a smooth experience when you receive your U1: - Software & connectivity stability - Core functions & UI/UX polish ## **Real Stories from the Community** U1 Beta Pilots have been sharing their experiences with us. Some have even recorded videos. Here are some highlights: - Wombley's First Prints – See what it's really like to start using U1 - [Watch the Video](https://www.youtube.com/watch?v=wgcv0AXwxsw) - Wombley's Six Color Printing on the Snapmaker U1 - [Watch the Video](https://www.youtube.com/watch?v=2WSVV1VlOzk) - Barry's Borderlands 4 Mask made with U1 - [Watch the Video](https://www.youtube.com/watch?v=vIQtFO5W4Eo) - Chris' Virtua Fighter 1 diorama - [Watch the Video](https://www.youtube.com/watch?v=E9eAwkFRFfE) - Serena's Unboxing & First Project - [Watch the Video](https://www.youtube.com/watch?v=QuUsDwvx4ZI) - Danny's (@NeoKoiPrints) TPU Hueforge 0.04 layer heights - [Watch the Video](https://www.youtube.com/shorts/1pyOLveSwZw) - Danny's (@NeoKoiPrints) TPU Benchy with PLA raft - [Watch the Video](https://www.youtube.com/shorts/kAb77HjJqks) - Rudi occasionally hosts U1 printing livestream - [Watch on Discord](https://discord.com/invite/gu5gjaau8Q) ## **Tips & Advice from Our Beta Pilots** - Update firmware regularly - Place printer on a stable desk - Explore multi-material combinations - Print calibration tests to speed up learning ## **Closing - Meet the Beta Pilots** Big thanks to all our beta pilots — and the testing isn't over yet! Snapmaker U1 Kickstarter campaign ends Sep 30, 2025\. Check it out and support the project [here](https://www.kickstarter.com/projects/snapmaker/snapmaker-u1-color-3d-printer-5x-more-speed-5x-less-waste). ![](https://storage.ghost.io/c/de/c4/dec4f18f-7220-4328-9e05-f4e130626473/content/images/2025/09/20250919-171922.jpg)