Self inking stamp storage tower

I needed a storage solution for all of our self inking stamps.

The drawers can each house 16 stamps and the tower fits 4 drawers.

We have a large collection for educational purposes to help with mathematics - one to one correspondence etc., but also wanted to keep them organised (grouped in categories), and stored with as small a footprint as possible. I designed it to fit on our book shelf that is approximately 30cm high.

It fits stamps with the thicker caps (like the dinosaur stamps), and the usual more common stamps.

I also tweaked it to fit the RSG alphabet stamp set: https://www.rgsgroup.co.za/mo-shop27/educational-range/afrikaans-products-learning-categories/alphabet-stamp-set/

Thing is located here: https://www.thingiverse.com/thing:7049576