My D-Bot's Z-axis Setup

thingiverse

This what I use on my D-bot for the Z axis. I'm using an heavy 314x314x4mm aluminium bed, and with the original Spauda's build I had some issues with auto bed leveling and ringing. This setup use almost the same materials than the original Spauda's D-Bot requieres except some specific screws and <b>PC wheels</b> instead of the black ones. The concept is to use "wheel tensionners" to push on the verticals V-slot. I didn't try it with black wheels but I'm convinced that he pressure will damage them. I highly recommend to use PC wheels. The "wheel tensionners" give 2 advantages : -It kills the bed wiggles (and so ringing) -and you can level the back and the front of the bed by adjusting the wheels pressures. Part of my <a href="http://www.thingiverse.com/1sPiRe/collections/d-bot-upgrades">D-Bot Upgrades</a> collection.