Calculating Devices Review / HowTos

My reviews & how-tos for adding machines and other antique calculating devices.

Curated by: Chris Staecker (120 videos)

Currently Playing: The sector- a calculator from the 1500s #clampin

Printable sector: https://www.thingiverse.com/thing:6706843 Printable dividers (the other thing): https://www.thingiverse.com/thing:6793282 My longer video about the sector: https://youtu.be/qmmRuh_xEiM

Tracks in this Playlist