More Profiles for Materials coming!

Meet the TUBOSCC  – The Ultimate Bridge, Overhang & Stringing Calibration Cube!
The ultimate all-in-one torture test for your 3D printer. Tiny, mean, and ready to expose every weakness in your setup.

This 20×20×20 mm cube is designed to push your slicer and printer to the limit: bridging, overhangs, stringing – all in one compact package. Quick to print, brutal to fail.

Key Features:

• 🔻 Progressive Overhangs: Full perimeter base ramping from 0° up to 60°. Spot exactly where your cooling gives up.
• 🛠️ Bridge Test: Deep 5.6 mm triangle cut with open top – simple, clean, and merciless.
• ⚪ Overhang + Bridge Combo: A recessed half-sphere to torture your extrusion & airflow.
• 🧩 Stringing Test: Dense field of little pegs on top – perfect to dial in retraction and temps.
• ⏱️ Fast Results: Only ~16 minutes print time at 20 mm size.

Printing Instructions:

• Material: PLA
• Filament-Profile: Your Standard PLA Print Profile
• Process-Profile: I added my Std PLA Process Profile in the *.3mf - File!
• Layer height: 0.2 mm
• Print time: ~16 minutes

👉 Toss this cube on your bed and see how your setup really performs.
Small model, massive insights.