Jigsmith

Print the part you’re missing.

A clip, a spacer, a knob, a new latch for an old lid. Measure it, type the sizes into your iPhone or iPad, and send a ready model to your slicer.

Coming soon to the App Store

Free to start, no account
A wall hook printed in lime plastic

Change the hole after it’s cut.

Each step of a part keeps its numbers. The hole was cut at 4.4 mm and the screw won’t go in? Type 4.4+0.2 and the part is rebuilt around the new hole. Nothing is baked into the mesh.

The hole step of an angle bracket with Diameter 4.4 mm
Cut at 4.4
The same field with 4.4+0.2 typed in
Changed to 4.4+0.2

From outline to bed, without leaving the bench

A latch outline drawn by its corners with every length shown
Sketch by corners. Type each length, then extrude or revolve.
A bracket cut at 30 mm along X to show the wall inside
Look inside. Cut a section to check a wall before you print.
The export menu offering 3MF and STL
Send it. 3MF in millimetres or STL, placed on your printer’s bed.

Start from a real part.

Ten finished parts come with the app. Copy one into your library and change its numbers — the hose diameters, the notch count of the knob. Every size in them is one calipers give.

Already have a model? Open STL, 3MF, OBJ, PLY or USDZ and build on it. A remixed 3MF keeps its designer and licence.

  • Hose adapter
  • Knob
  • Bit holder
  • Phone stand
  • Pipe clamp
  • Drawer handle
  • Box with lid
  • Wall hook
  • Fit gauge
  • Project box

The whole editor is free.

Every shape, every cut, both export formats — for 3 parts and 8 steps in a part. Pro lifts both limits. Nothing is collected, and it works offline.

Monthly$4.997-day free trial
Yearly$29.997-day free trialSave 49%
Lifetime, pay once$59.99