Open-CloseD sign

thingiverse

Still W-I-P. Sharing because comments on the original asked for some of these improvements, and because several things changed from Quintox303's design: Added the D Pins/holes to locate the letters accurately. Two-part base for printing on smaller beds Improved E- and S-gear axles Updated but not yet printed by me (7 Feb): Improve the E- and S-gear axles more... they're still weak. Chamfer bottom of D, E and S and top of C, L, and R main gear Still to do: Thicken E- S- and sun-gears Add small bearing surfaces to base to lift gears off base for reduced friction Move main axles slightly (3-4mm?) closer together to reduce play Stops to stop rotation when in correct alignment Increase base size behind the D Increase height of main axles Print Settings Printer Zonestar D810 Rafts No Supports No Resolution 0.2mm Notes Be careful not to over-extrude... anything protruding can cause binding of the gears Post-Printing Sand and smooth off any over-extrusion which cause E- and S-gears to bind, and where E binds on the D attachment Photos of objects printed 66% size in X,Y, 100% in Z