Sunlu T3 printer silicone bed mounts spacer adapter

thingiverse

The screws in the sunlu T3 printer bed are too long to clear the printer base if you swap in solid bed mounts. You need to pad them by 4mm. If you don't use 4mm or greater, once you torque the bed, it will drag the screws. I made a little cup the silicone spacer sits in that adds 4mm for a total of 20mm clearance (If you use 16mm spacers for ender 3). There is a short spacer of 2mm for the heatbed strain relief, as the plastic is already 2mm thick there.