Start with the right build source
Use a set number for a full print pack, build a custom part list for MOCs, or pull one block from the library when you only need a single STL.
Open toolsHow it works
ScaleMySet makes building-block-compatible 3D printing easier, from complete set packs and custom part collections to individual STL downloads, filament planning, and community support when you need it.
Project flow
Use a set number for a full print pack, build a custom part list for MOCs, or pull one block from the library when you only need a single STL.
Open toolsScaleMySet keeps the project organized while you adjust print size, block colors, quantities, and filament matches before the ZIP is generated.
Build customGenerated packs keep files grouped by color and quantity, then saved projects give you a checklist to track every printed piece.
View projectsIf you find an issue with a part or need help successfully printing a piece, lean on us to help you find success.
Open messagesCommunity support
Compare settings, troubleshoot prints, request catalog fixes, share finished builds, and learn from people printing the same parts.
Go to communityWhere to start
Generate a color-sorted ZIP from a kit or set number.
Choose exact blocks, colors, quantities, and scale for your own build.
Preview and download individual STLs when you already know the part.
Return to saved projects and mark parts complete as they leave the printer.
Ask print questions, share feedback, and learn from builders like you.