Is this 3D model free to download?

Yes, CFS Spool Adapter - 250g is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by MakerXDesigns, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

CFS Spool Adapter - 250g 3D printable model by MakerXDesigns

CFS Spool Adapter - 250g

Source: Thingiverse by MakerXDesigns

The CFS Spool Adapter - 250g is a free printable 3D model from Thingiverse by MakerXDesigns. The "Small Spool, No Problem" CFS 250g Adapter 🎯 The Creality CFS is built around 1kg spools — so a 250g sample or specialty spool just wobbles around loose, off-center, and. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-09-29 License: CC-BY-NC-ND · non-commercial Category: 3D Printer

Tags: adapter, cfs, Creality CFS, Creality K1 Max CFS, Creality K2 Plus Cfs Buffer, filament spool, filament spool holder, filament-spool, K1 Max CFS, K2 K1 CFS creality, K2 Plus cfs, makerxdesigns, spool, spool adapter, spool holder

About this model

The "Small Spool, No Problem" CFS 250g Adapter 🎯 The Creality CFS is built around 1kg spools — so a 250g sample or specialty spool just wobbles around loose, off-center, and prone to jamming. I wanted a way to run those spools without waste or workarounds. So I designed this. 🟩 𝗪𝗛𝗔𝗧 𝗠𝗔𝗞𝗘𝗦 𝗜𝗧 𝗪𝗢𝗥𝗞 ▸ 𝗧𝘄𝗼-𝗣𝗶𝗲𝗰𝗲 𝗖𝗼𝗻𝗶𝗰𝗮𝗹 𝗗𝗲𝘀𝗶𝗴𝗻 — Conical flanges on each piece thread through the center of the smaller spool and draw together, centering it on the larger flange that seats in the CFS. ▸ 𝗥𝘂𝗻𝘀 𝗦𝗺𝗮𝗹𝗹 𝗦𝗽𝗼𝗼𝗹𝘀 𝗪𝗶𝘁𝗵𝗼𝘂𝘁 𝗪𝗮𝘀𝘁𝗲 — Lets 250g sample and specialty spools load and feed properly instead of sitting unused because they don't fit the CFS. ▸ 𝗞𝗲𝗲𝗽𝘀 𝘁𝗵𝗲 𝗦𝗽𝗼𝗼𝗹 𝗖𝗲𝗻𝘁𝗲𝗿𝗲𝗱 — Prevents wobble and off-axis feeding that can lead to tangles or jams mid-print. 🟩 𝗣𝗥𝗜𝗡𝗧 𝗦𝗘𝗧𝗧𝗜𝗡𝗚𝗦 No supports required · 0.10mm layer he…

Frequently asked questions

Is this 3D model free to download?: Yes. CFS Spool Adapter - 250g is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by MakerXDesigns.
Who made this model?: Designed by MakerXDesigns, published on Thingiverse. 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.