This is a heated bed dragchain kit for Two Trees' Sapphire Pro that is compatible with/without the enclosure, and you do NOT need to drill any holes. It took me 17 10x10mm drag chain links to connect the base with the heat bed. You will need to buy one of each of these:
I added a .stl so you can print the drag chain,but in my opinion just buy the drag chain
Drag chain: https://www.amazon.com/gp/product/B074Z62KLQ/ref=ppx_yo_dt_b_asin_title_o04_s01?ie=UTF8&psc=1
M3 20 Series Sliding Drop-in T-nut: https://www.aliexpress.com/item/4000149500597.html?spm=a2g0s.9042311.0.0.27424c4dMPf4XQ
I recommend printing the heated bed bracket, and links @ 50% infill and/or 3 line thickness walls so they don't break snapping the links together.
Printer:
Sapphire Pro
Rafts:
No
Supports:
Yes
Resolution:
0.15
Infill:
25%
Filament:
Polymaker Polyflex PLABlack
Notes:
12/28/2020 - I'M CURRENTLY RE-DESIGNING THIS.The extruder was touching the chain on the heated bed when homing the XY axis, sometimes preventing it from homing correctly. I have already modified the parts and will upload (today or tomorrow) when I know the changes i made work.
Category: 3D Printer PartsThe author marked this model as their own original creation. Imported from Thingiverse.