Make a stamp. To stamp things with.
* 1 x rubber square (5cm x 5cm)
* Plywood 3mm
Use a vector drawing program like Vectornator or Inkscape to create your stamp design.
1) the stamp design you just made - use rubber - and
2) the wooden parts for the stamp handle (link to thingiverse stamp handle file below)
Assemble the handle parts with wood glue.
Next, attach the handle to the rubber stamp with an instant adhesive like Loctite or a mechanical attachment.
When glueing pieces together, allow the bonds to cure for at least a couple hours.
Once the glue has dried, your stamp is done. Just grab an ink pad and stamp away!