This modular spatula set comes with three interchangable tips. You only need to print the handle once and can replace the tips when needed. No AMS needed for this print. If you want even more flexibility on the tips, try printing them in PETG.

General Print Settings

0.16mm layer height

no supports

Handle

3 walls

concentric  top and bottom surface pattern

0% infill

Connector

6 walls

Tips

2 walls

monotonic line top and bottom surface pattern

25% infill gyroid

infil direction 90°

For optimal flexibility properties of the tips make sure the bottom layer infil direction is shown as in the image below: 

Dimensions

Grip 

Length 107mm

Diameter Ø20

Tips

Width

10mm Version

18mm Version

25mm Version

Assembly

Parts should be able to press fit together. Optionally use glue to secure the connector piece inside the handle so it doesn't come apart when changing tips.

Happy Printing!