made these to lift sheet goods off the bed of my laser to prevent back flash, nothing fancy but the two parts screw together to accommodate multiple material thicknesses. i used support in the top of the "bolt portion" no where else sis it needed. printed great with a .6 nozzle at .24 layer height.
I used two of these magnets in each one,( https://www.amazon.com/dp/B0CQQ1CKFS?psc=1&ref=ppx_yo2ov_dt_b_product_details)
the magnets are a VERY tight fit, i would use a vise or pliers to get them in
laser_standoff.stl | 657.5KB |