Sturdy top mount spool holder

thingiverse

**Top Mount Spool Holder for Robo 3D R1 and R1+** Redesigned from scratch, inspired by creations [1773428](https://www.thingiverse.com/thing:1773428) and [158289](https://www.thingiverse.com/thing:158289). Desired a stronger hold on the wheels and closer fit to the R1's shape. Can be paired with my [Spool Enclosure Design](https://www.thingiverse.com/thing:2849617) for a robot-like printer appearance. **2018-01-21 Update** The old version wouldn't accommodate very small spools, so a new design was needed. The screw heads are inset on one side to allow supports to nest flush against each other. A filament guide hole has been added to the middle section. **2018-01-25 Update** Half-filament guides were initially included, but they only function when perfectly aligned. If even slightly apart, snagging can occur. The space for the stock filament guide was therefore cleared out, ensuring its continued use doesn't impact stability, given the entire support's 30 cm width (dictated by the inline skate shaft). Pictures of the new design will be uploaded as soon as it has been printed.