Sliding system for Kossel Mini

thingiverse

The DIY upgrade offers effortless movement at an economical price, utilizing ISO aluminium 2020 beams on the Kossel mini framework. Replacing high-priced V-rollers with F695ZZ bearings is an optimal solution that not only cuts costs but also delivers silky-smooth action. In place of pricey V-rollers, the F695ZZ bearing seamlessly slides onto a 2020 beam that's easily sourced due to its wide availability over the more specialized 1515 alternative. The design includes GT2 belt slot adjustment with standard tensioning - a common practice across multiple projects. Additionally, M5 screws thread into the three primary holes for uncompromising stability while rolling. Here are the essential materials: * M5 x 20 screws: Three units provide superior support when moving the device. * Spring washers with a thickness of at least 1.5 millimeters per washer, used in sets of three, contribute to securing everything in place effectively. * M5 nuts come in sets of six for comprehensive support and easy maintenance. * F695ZZ bearings form the foundation by being present in sets of three - a minimum requirement for optimal movement. Additional necessary items: * An M4 hex socket to easily turn all fasteners and adjust as needed without stripping them, which includes a singular unit per design specifications. * Sets of five M3 nuts complete this BOM to provide flexibility with project designs requiring adjustable tightness control during motion