3V air pump holder
thingiverse
A simple holder supports a 3V Chinese air pump sourced from AliExpress (https://www.aliexpress.com/item/3V-Transparent-Pump-Head-032-Air-Pump-Motor-For-Teaching-Experiment-Sphygmomanometer-HgOxygenation-Pump-130MA-300mm/32721639380.html?spm=2114.13010608.0.0.OGLXJI). It's engineered for a friction fit, but can also be secured using the provided plate. M3 screws snugly fit into the screw holes.
Download Model from thingiverse
With this file you will be able to print 3V air pump holder with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 3V air pump holder.