STEM Pen
thingiverse
A personalized version of the design available at http://www.thingiverse.com/thing:148722 has been created using Customizer! (http://www.thingiverse.com/apps/customizer/run?thing_id=148722). The specifications for this customized object include an inner diameter of 3.4mm, a tolerance of 0.2mm, and object number 1. The word "BMS STEM" is engraved on it with a font scale of 2.1, and there's one helper tab as well. The pen tip diameter is 4mm, the lid length is 30mm, inner length is 125mm, font spacing is 0.81, and pen thickness is 7mm.
With this file you will be able to print STEM Pen 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 STEM Pen.