DoorstopDoorstop

A practical doorstop available in two printing variants so you can choose the ideal setup for your printer and materials. Both versions are designed for reliable grip on the floor and easy printing. 🌀 Variant 1: Full TPU This version is designed to be printed entirely from TPU, giving it excellent floor grip and resistance to slipping. Print on its side for maximum strength. 2 perimeters are fully sufficient. 20% infill, preferably grid. TPU compresses slightly under load, helping the wedge lock under the door securely. 🧩 Variant 2: Dual‑material (TPU wedge + PLA/PETG ring) This version is intended for dual‑extruder printers, allowing the entire model to be printed in one go. The wedge is flexible TPU, while the inner ring in the handle is a stiffer material. TPU wedge provides flexibility and non‑slip performance. PLA/PETG inner ring increases rigidity when grabbing or moving the doorstop. Both materials print simultaneously and connect via a mechanical interlock. The two‑color result gives the model a cleaner, more attractive look.