About this 3D model

07/01/2024 new version 4.0 https://makerworld.com/en/models/128344#profileId-138948 19/11/23 Added version for 10x3 mm with more tolerance if too wide use glue to block them Added version for 8x3mm magnets +++++ NO support ++++ New version 2.1 This remix has 10x3mm magnets which make it more stable and easy to remove to lubricate the bars the magnets are easily available at this link https://www.amazon.it/neodimio-millimetri-diametro-confezione-Magnetpro/dp/B07JGR8CQ2?ref_=ast_sto_dp