You may also like
I have a couple of these ESP8266 boards Lego Train: Duplo Compatible Motorized Locomotive [[https://www.thingiverse.com/thing:2479704|thing]]
Holes Bolts (DIN 933) Nuts Washers (DIN125A) Tapping Diameter Clearance Holes Coarse Fine Close Medium Coarse s e k D s e […]
Thingiverse files