Cardboard Spool Adapter 3D printable model by OOPS3D
Cardboard Spool Adapter photo 1 Cardboard Spool Adapter photo 2 Cardboard Spool Adapter photo 3

Cardboard Spool Adapter

Source: MakerWorld by OOPS3D

The Cardboard Spool Adapter is a free printable 3D model from MakerWorld by OOPS3D. This spool work for your DUDv2 spools, Firos spools or any Stinger 3D Filament rebrands.This spool's core measures at 75.5mm and will fit your 75.5mm to 76mm cores. I print in. You can download the STL file from the original listing below and print it at home.

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135 saves Source: MakerWorld Updated 2026-09-27 Print time: 5h 42m Filament: 185 g License: CC-BY-NC · non-commercial ★ 5.0 (17) 124 makes Category: 3D Printer

Tags: ams, spool adapter, spool, cardboard, cardboard spool adapter, cardboard spool adapters

About this model

This spool work for your DUDv2 spools, Firos spools or any Stinger 3D Filament rebrands.This spool's core measures at 75.5mm and will fit your 75.5mm to 76mm cores. I print in PETG so i can use them for drying as well. I normally print them at:5 walls3 top3 bottom30% infill

Frequently asked questions

Is this 3D model free to download?
Yes. Cardboard Spool Adapter is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?
The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by OOPS3D.
Who made this model?
Designed by OOPS3D, published on MakerWorld. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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