Spool Specifications
Dimensions and compatibility information for Polyetra filament spools.
POLYETRΛ FILAMENT SPOOL STANDARD PACKAGING DRAWING
Hover on technical nodes (◌) to view specific spool dimensions.
[FIG A: FRONT PROFILE]Ø200mm
[FIG B: CROSS SECTION Y-Y]65mm
Dimension Boundaries
| Outer Diameter | 200 mm |
| Overall Width | 65 mm |
| Hub Diameter | 90 mm |
| Bore Diameter | 52 mm |
| Net Filament Weight | 1,000 g |
| Spool Material | ABS |
System Compatibility
Compatible with standard external spool holders and supported multi-material feeding systems (e.g. Bambu Lab AMS, Creality CFS, etc.) subject to dimensional clearance.
Winding inspection standardSpools undergo automated dimensional inspection and exact layered cross-winding to guarantee clean FDM feeding without nozzle tensioning.