Library › 3D printers & filament › 3D-Fuel 1 kg spool

Spool envelope Ø200 × 68 mm with a Ø52 mm hub hole (flanges and core not modelled)

Exact dimensions. True size, no printing tolerance added.

STEP STL free, CC BY 4.0 (credit "Xem Studio")

Let your AI pull this. Add https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.

Set it up →

From the full sheet

3D-Fuel 1 kg spool (AMS compatible, Oct 2023 – Oct 2025): every size, notes, mating features and sources. What are the dimensions of the 3D-Fuel 1 kg spool (2023-2025)?