Minimal Rotary Turntable for Laser Engraving

thingiverse

I needed a simple turntable to use as rotary axis for my laser engraver. This is an easy assembly, but attached an assembly PDF so you assemble them in the correct order. Here is a short video of it in use. https://youtu.be/7pd89z2Z5cg Parts Needed: Print: 1 - Turn_Base_V4.stl 1 - TurnTable_V4.stl 1 - 4_M3x2mm_Spacers.stl (Might need them if using M3x10mm screws) Purchase these: 1 - Nema17 motor (I am using a pancake size, but any size should work) 3 - 608-2RS bearings 3 - 5/16"x1" Hex bolts (or 3 - M8x25mm) 3 - 5/16" washers (or 3 - M8 washers) 3 - 5/16" Locknuts ( or 3 - M8 Locknuts) 1 - M3x10mm screw (to lock turntable to motor) 4 - M3x8mm screws (attach plate to motor) (10mm seemed too long for pancake motor) Here is the link the DIY laser engraver I am using: https://www.thingiverse.com/thing:4934772 I printed the base with 5 Perimeters & 50% infill & the top at 3 Perimeters & 20% infill There is a place to put additional screw to lock turntable to motor, but only 1 was needed for me. I have also included the source files in fusion 360 & sketchup format.