I wanted to have a stamp for some applications and found the nice design by LoboCNC.

For one thing, I didn't find the handle quite ergonomic yet, and my main problem was that I always transferred the locking points onto the paper with it :) Also, I occasionally mixed up top and bottom when I wasn't paying attention. The one size is great but since the LoboCNC design is not scalable, I generated other sizes of the stamp.

So here is my revised version.

After printing, I cleanly trimmed off the slight overhangs (if any) under the locking points with a knife and lightly sanded the TPU text boxes with fine sandpaper.

Information on how to label the text fields in PrusaSlicer can be found in the original design:

https://www.printables.com/model/517660-rubber-stamp-customizable-in-prusaslicer

Have fun and keep printin!

I printed the Stamp in PLA and the Textfield in TPU. 0,4 mm Nozzle

The textfields locking points are compatible with LoboCNC's Stamp.