Custom stamp for use with a standard ink pad.
The stamp is divided into 3 parts the main stamp body, a cap for the stamp to stop the ink from drying and a replaceable section for the text which should be printed in TPU.
To add text use your preferred design tool to add 5mm tall text and extrude 2mm up, the stamp can accommodate 1 or 2 lines of text. Don't forget to mirror your text before you print!
The cap and the text section should be printed flat.
Buildplate supports are only required for the main body of the stamp.
The stamp text section should be printed in TPU for the best results.
I printed the other 2 parts in PLA but ABS would be fine too.
The stamp text section should be sanded using 120 grit sand paper to ensure the stamp is flat and to make the surface of the stamp rough which allows the stamp to better hold the ink. The stamp will still have to be re-inked every 1 or 2 stamps.
I have included the Solidworks files if you would like to edit the design. The models were designed in Solidworks 2016.