Ultimate Bed Support for 2040 V-Slot
Here's a a bed support I have designed in order to patch some cons with official D-bot bed support
It has those improvements
- A spring cage which keeps it well vertical and saves ~20mm of Z height
- A smooth cage bevel to guide without a hitch the spring during compression
- A full double V slot design to maintain the support perfectly horizontal
- A very long 3mm tubing to hold in firmly the M3 screw during Z displacement
- A very large wheel, to fine tune leveling
- A fully compatible design with drop-in T-nut, (no need to screw like a butcher like usual V design)
- Two integrated washers for frictionless rotation
It is also very compact with only 45 mm wide / 40 mm high
Feel free to comment :)
Material needed
1x M3 flat head screw > 45 mm
1x M3 nut (to slot in wheel)
4x M5x8mm screws
4x T-nut, Openbuilds T-nut or drop-in T-nut
Designed for 8x25 mm 'regular' spring (those cheap one you can find at your chinese shop), also perform well with 8x20 mm spring, but use the adaptator
Edit 14/11/19 : Added an adapator for 20 mm springs
Edit 18/11/19 : Should be used with M5 x 8mm (10mm should be too long, gonna post an update asap)
Edit 23/11/19 : Bugfix on the headscrew hole