Gadget for school kids or your office….

When you send me the proof of a donation of at least 1EUR to an aid organisation or other initiative to support the people in Ukraine, 

+the Name to be printed on the cap

+your email-address

I will send you the STL with the desired name on the cap.

inner dimension is 7mm (original 100%)

my email: donateforukraine@online.de

Regards i.