excavator bucket 3d model

Create a 3D-printable cellphone holder shaped like the excavator bucket shown in the reference photos. Include five bucket teeth, reinforced sides, front ribs and two rear linkage brackets. It must securely hold phones up to 85 mm wide and 15 mm thick at a comfortable viewing angle, with a front retaining lip and charging-cable opening. Add RONDEBULT in raised, separate lettering for multicolour printing. Make it approximately 160 mm wide, with a flat, stable base and minimum 2.4 mm walls. Optimise it for a Creality K1 Max with a 0.4 mm nozzle, minimal supports and no non-manifold geometry. Supply separate STL files and an editable STEP/CAD file.