3D Printable PCB Solder Paste Stencil from Gerber Files | Stenchill
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ENarrow_drop_downStenchillBeta<br>Your PCB stencil, 3D printed<br>Upload your Gerber files, get a 3D-printable file in seconds.
Full ZIP Individual files<br>cloud_uploadDrag your Gerber ZIP file here<br>or click this area<br>Try with a samplelock How your files are handled
rocket_launchHow it works<br>1Upload<br>Your Gerber ZIP file (KiCad, Eagle, Altium export...)
2Preview<br>View the stencil in 3D and adjust settings if needed
3Print<br>Download the STL file and print it on your 3D printer
play_circleBarbatronic uses Stenchill<br>Barbatronic is a French maker and robotics creator. On Twitch since 2019, he publishes hardware tutorials on YouTube, runs an active Discord community, and is a member of the Karibous team, which competes every year at the French Robotics Cup. A community of curious hackers and hands-on makers shows up each week for his practical hardware insights.<br>Stenchill was actually born in one of his streams. A chat discussion convinced me the idea was worth building and that I had the skills to ship it.<br>In this video, he integrates Stenchill into his fabrication workflow and shares his first impressions.<br>smart_displayYouTube channellive_tvTwitch channel
help_outlineWhat is a stencil?<br>A stencil is a thin plate with openings matching the solder pads on your PCB. Place it on the board, spread solder paste with a squeegee, then position your SMD components before reflow. The result: precise and uniform paste deposits, much faster than using a syringe.
precision_manufacturingDesigned for prototyping and small batches<br>3D-printed stencils work best with 0603+ passive components and large-pitch ICs. For finer components (0402, fine-pitch BGA), a laser-cut stencil is recommended. Use a 0.2mm nozzle for best results on small pads.
starWhy Stenchill?<br>A professional stencil costs $15-30 per side, here it's free<br>Generate your file in seconds, print it the same day<br>Print it at home on your 3D printer<br>Perfect for old PCBs: get a stencil after the fact, no need to reorder<br>Built-in registration shoulders for perfect alignment
menu_bookComplete Guide<br>New to 3D-printed stencils? Read our step-by-step guide to get started.<br>Read the guidearrow_forward<br>extensionKiCad Plugin<br>Use KiCad? The plugin complements the website by letting you launch a generation directly from the PCB Editor. For 3D preview, it's right here!<br>Learn morearrow_forward
reviewsWhat users think<br>arrow_backstar_ratestar_ratestar_ratestar_ratestar_rateNathanMay 7, 2026<br>Altium 3D Printed Stencils<br>Solidworks did not like the DXFs when I tried to make my own stencil so glad I came across this tool which does it all for me.
Saved me when I forgot to order a stainless stencil!<br>star_ratestar_ratestar_ratestar_ratestar_rateBarbatronicApr 15, 2026<br>Perfect for my PCBs!<br>Awesome project. I use it both for my personal boards and my work boards when I need to make a stencil quickly. At work, we also make our PCBs with a laser engraver, but we're often missing the right stencil. Now, in about ten minutes, we can have both the prototyped PCB and its stencil for soldering. It's simple, fast and effective. Well done.<br>search
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lightbulb3D printing tips<br>Material<br>PLA or PETGPLA works great, PETG offers slightly more rigidity
Print bed<br>Smooth surfaceGlass, smooth PEI or mirror gives a flat face that spreads paste cleanly
Nozzle<br>0.2 mmRecommended for best results. A 0.4 mm nozzle is still acceptable
Layer height<br>0.1 mmEssential for a smooth surface and good paste application
Stencil thickness<br>0.3 - 0.4 mm3 to 4 layers at 0.1 mm. Thinner = less paste, thicker = more deposit
Infill<br>100%Full infill ensures stencil rigidity
Wall generator<br>ArachneVariable-width walls for narrow pad openings
Print speed<br>30 - 40 mm/sSlow speeds give cleaner pad edges and avoid skipped fine features
collectionsRecent stencils<br>Previews recently published by users.
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photo_libraryGallery<br>3D printed stencil<br>Stencil with registration shoulders<br>Solder paste application<br>Paste deposited on PCB<br>Components soldered after reflow
3D printed stencil<br>Stencil with registration shoulders<br>Solder paste application<br>Paste deposited on PCB<br>Components soldered after reflow
Discover the community<br>Stenchill is part of a small ecosystem of makers.<br>groupsDiscover<br>feedbackYour reviewhelpNeed help?