Axe Z pour smartrapCore (alternative Z axis)

thingiverse

New axis Z for Smartcore, no fake holes Possibility of using MK2 Hot Bed. Glass plate is assumed to be 22cm square one provided with Smartfriendz kit. This new design should work on any Core XY based box. Design Changes: A few modifications have been made. Please read and follow the updated instructions carefully. Light Tweeking of the bearing spool: A minor adjustment was made to the bearing spool. Important Update: Complete realignment of geometry after adding bearings. Please re-print entire set or nothing (except accessories). Added "optional bearing" parts to improve belt grip around motor spool. Update: Thank you Julien for providing spools version of tops parts! http://talk.smartfri.odns.fr/index.php?topic=668.0 No more derailment! Update on UP L&R parts: fixation holes added. Now, the inclination of these parts can be adjusted to ensure proper alignment. Use a washer with bigger hole. STEP and Solidworks files available here: https://www.dropbox.com/sh/1nty6k0aptx1sfa/AAAN01kmu05vEyh1QdxaoK2_a?dl=0 Instructions: Part list: 4 standard bearings 4 M8 20mm screws 1 D8 20mm Stub (belt axis near the motor) 2x D8 *245 mm Stubs 4 LM08 bearings 1.65m GT2 belt Optional bearing: 1x bearing 1x M3*20 screw Up and Corner parts should be placed at 136mm from bottom of the box. Print 3 spools (upper bearings and optional one). There is a picture with some dimensions for you to drill your wood bed at the right places.