PrintSource is AI that sources every component for your 3D printer build from multiple vendors, checks compatibility, compares prices, and generates custom assembly instructions.
Generate Your BOM → Free tier available · No signup required · See Pro featuresRight now, every DIY printer builder goes through the same painful ritual: scouring Reddit threads, cross-referencing GitHub BOMs, checking stock across a dozen vendors, and praying that parts are actually compatible. It takes days before you tighten a single bolt.
Select from popular open-source designs like Voron 2.4, Trident, Prusa MK4, or describe what you want to build. The AI understands your goals.
PrintSource scans vendors worldwide, compares prices, checks stock levels, verifies compatibility, and builds your complete BOM with buy links.
Get step-by-step assembly instructions tailored to your exact component selection. No more generic guides that don't match your parts.
Automatically compare component prices across AliExpress, Amazon, DigiKey, Mouser, KB-3D, and community vendors. Find the best deal without opening 15 browser tabs.
Every component is checked against every other component in your build. Stepper motors, control boards, hotends, power supplies. No more surprises during assembly.
AI-generated bills of materials with alternatives for out-of-stock items. Get notified when prices drop or preferred components come back in stock.
Assembly guides generated for your specific component mix. Not a generic manual, but instructions that reference the exact parts you purchased.
Every maker deserves a single place to source, compare, and build. PrintSource is that place.
Try the BOM Generator →