Spool holder with bearing

Spool holder with bearing

thingiverse

I mounted a 32mm PVC tube to carry the spools on my Gaia3D (Pangea) printer. This allows to mount several reels simultaneously. The bobbin slippage is not excellent and this causes tension on the filament. I designed this support which clips on the PVC tube and makes the rotation of the spool easier thanks to 16mm 688zz bearings (8mm hole, 5mm thickness).I've mounted two of these supports on which I can put the spool during use. Two plates hold the spool on the support without producing too much friction. J'ai monté un tube PVC de 32mm pour porter les bobines sur mon imprimante Gaia3D (Pangea). Cela permet de monter plusieurs bobines simultanément. Le glissement de la bobine n'est pas excellent et cela provoque une tension sur le filament. J'ai conçu ce support qui vient se clipser sur le tube PVC et facilite la rotation de la bobine grâce à des roulements 688zz de 16mm (trou de 8mm, épaisseur 5mm). J'ai monté deux de ces supports sur lequel je peux poser la bobine en cours d'utilisation. Deux plaques maintiennent la bobine sur le support sans produire trop de frottements.

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