Calibration & test
Overhang Test Fan
Five 18mm fins leaning back at 30/40/45/50/60° off vertical. The underside of each fin is unsupported on purpose — that is the measurement. The shallow ones should come out clean and the steep ones are meant to droop; where it turns ugly is that printer's honest limit before a part needs supports. A few minutes and a couple of grams to find out.
from £3.82example, in PLA
Example pricing
A guide only — not a fixed quote. Final price depends on material, quantity, print orientation and printability.
| Material | 1 unit | 5 units | 10 units | 25 units |
|---|---|---|---|---|
| PLA | £3.82 | £16.03£3.21/unit | £29£2.90/unit | £64.87£2.59/unit |
| PETG | £4.05 | £17.03£3.41/unit | £30.82£3.08/unit | £68.93£2.76/unit |
| ABS / ASA | £4.61 | £19.35£3.87/unit | £35.01£3.50/unit | £78.32£3.13/unit |
Per-unit prices fall with quantity. Larger batches are cheaper still — ask for a bulk quote.