3D-Fuel 1 kg spool (older, non-AMS design) — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/3d-fuel-1-kg-spool-old/  (sheet CC BY 4.0)
Basis: Manufacturer specifications (3D-Fuel)
Catalog version: 2026-10-20

Overall (mm): length 202, width 202, height 69
- The 3D-Fuel old 1 kg spool measures 202 mm across the flanges, 69 mm wide, with a 54 mm hub hole, as published by 3D-Fuel.
- The file is a solid envelope cylinder at the outer diameter and width with the hub hole through it; flange thickness, core diameter, ribs and windows are not modelled.
- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.

dimension  value
Outer (flange) diameter  202 mm (7.95 in)
Width  69 mm (2.72 in)
Hub hole diameter  54 mm (2.13 in)
Published inch values  7.93 in × 2.72 in, 2.12 in hole
Empty spool weight  266 g
Filament capacity  1 kg

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- 3D-Fuel: What are the sizes and weights of your spools? — web — Publisher's page; dimensions are facts — https://support.3dfuel.com/hc/en-us/articles/360059449374-What-are-the-sizes-and-weights-of-your-spools

Free files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/3d-fuel-1-kg-spool-old/index.json
API: https://xemstudio.com/api/geometry?object=3d-fuel-1-kg-spool-old