Festool RO 150 FEQ Hanger

Festool RO 150 FEQ Hanger (Balancer / Spring Tool Support) This 3D-printable hanger is designed for the Festool ROTEX RO 150 FEQ and allows you to suspend the sander from a tool balancer / spring balancer (retraktor / Federzug). The goal is to take the tool’s weight off your arms and wrists, enabling more ergonomic sanding—especially during longer sessions. The hanger provides a stable attachment point for a hook, carabiner, or short strap and is intended for workshop use where a balancer is mounted above the work area. Features Purpose-built for Festool RO 150 FEQ (ROTEX) Creates a convenient overhead suspension point for a balancer / spring retractor Helps reduce fatigue for ergonomic, low-strain operation Printable as a single part Printing recommendations Material: PETG / ABS / ASA recommended Infill: 20–30% (or more if you prefer extra stiffness) Layer height: 0.2 mm (or similar) Orientation: print so that the main load direction is supported by continuous perimeters (avoid weak layer separation in the load path) Assembly / Use Attach the hanger to the sander as intended by the model design. Connect a hook/carabiner/strap from your spring balancer to the hanger’s loop/eye. Adjust balancer tension so the tool “floats” close to working height. Safety notes This is a DIY accessory. Test carefully before regular use. Inspect the part for cracks and reprint if there is any damage or deformation. Use a safety tether if you’re working over sensitive surfaces or want redundancy. Not affiliated with or endorsed by Festool.