Anycubic Kossel Linear Plus Magnet Upgrade

thingiverse

This parts are used to convert an Anycubic Kossel Linear Plus to magnetic delta arms. They are designed so that the original hotend can be used seamlessly. The original geometry of the printer remains nearly intact (rod length 267mm). The magnets I've utilized have a magnetization of n40 and hold a power of about 5 kilograms. However, this may apply primarily to smooth metal surfaces. With the steel ball in use, the tightening force will be lower, but sufficient to keep the effector stable. I glued the magnets with 2k glue into the carriage and effector. 4x20mm threaded rods are screwed into the steel balls and then glued into the carbon rods. It is crucial that these rods have an exact same length. Measured on the outside of the steel balls, they should be precisely 277mm long, since the pivot point in the center of the steel ball will then be a rod length of 267mm. To assemble you'll need: 12x magnets 10x5mm with 3mm hole (magnetized n40 or higher) 12x steel balls 10mm with 4mm threaded hole 12x threaded rods 4x20mm 6x carbon rods 6mm outside, 4mm inside diameter with a length of 257mm 1x 2k or super glue Some links: [Magnets 10x5mm](https://www.mtsmagnete.de/magnetsysteme/mit-bohrung-und-senkung/neodym-scheibenmagnet-mit-bohrung-und-senkung-10x5mm-3-4mm-bohrung-n40/a-3805/) [Steel balls 10mm](https://www.amazon.de/Rostfreie-Stahlkugel-mit-M4-Gewinde/B01GO3H7GG) [Carbon rods](https://www.amazon.com/MODEL-Karbonrohr-Carbon-Fibre-709067/B00CGHHWVA) Update 19.08.2018: Added a Version for 12 x 3 mm Magnets