Handle for a Curta calculator
thingiverse
A colleague owned an old Curta calculator with a broken handle. So I designed and printed an replacement one for him. The handle is designed in OpenSCAD, the knob is made with "Parametric Knurled Nut Knob"http://www.thingiverse.com/thing:439239. The knob is mounted with a M3 screw and 2 washers to make it rotating on the handle. The handle is fixed with the original tiny bolt onto the Curtas axis.
Download Model from thingiverse
With this file you will be able to print Handle for a Curta calculator 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 Handle for a Curta calculator.