Turing Tumble Community

Pin diameter and small part ID

I just ordered a full TT and the virtual pack so I could print out some additional small bits while waiting for the full TT to arrive. I hoping this will encourage my twin girls in 1st grade to get excited about machine level computer concepts and logic.

I printed out a bit already but my Zonestar printer doesn’t do a good job with small columns and holes fill in a bit. What should the ID be for the small part hole so I can hand drill the hole out a bit?

What is the OD of the pin diameter for the board?

Thank you, Paul…

I used a #25 drill bit to ream the holes. Seems to work well.

Thank you! Much appreciated! Paul…