Just uploaded my new tethered tennis game 🎾 Inspired by the swing-style games you see in sports shops, this one is fully 3D printable and parametric so you can adjust sizes if needed. I’ve included a full assembly guide with pictures and instructions, plus tips on weighting the base so it stays stable during play. Give it a try and let me know what you think!

Just uploaded a **parametric pipe end cap**. Adjust the diameter, thickness, and length to fit your pipe. **Tip:** Measure the **outer diameter (OD)**, not the inner. **Recommended:** • 0.2 mm tolerance • 20 mm length Works well for protecting pipe ends, dust covers, and tubing projects. Feedback welcome!

Please like this,it is my parametric custmosible 90 degree jig

3D Printed Compressed Air Engine This model is a mechanical compressed air engine fully designed for FDM 3D printing.Once assembled correctly, it is capable of very high RPM and produces a distinct mechanical sound during operation. The design prioritizes printability, ease of assembly, and durability, using standard metric hardwareAll structural components are 3D printed, with metal hardware used only where strength and wear resistance are required.

#CyberbrickGuys where do u buy the CyberBrick???I dontt know where to buy them