Base Adaptors 3D printable model by EccentricNormality

Base Adaptors

Source: Cults3D by EccentricNormality

The Base Adaptors is a free printable 3D model from Cults3D by EccentricNormality. Just a design to convert 40mm round bases to 50mm round bases. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Cults3D
QR code to download the Thinger app
On a computer? Scan with your phone to install the free app.
30 saves Source: Cults3D Updated 2026-09-05

Tags: base, adapter, round

About this model

Just a design to convert 40mm round bases to 50mm round bases. I recommend gluing the adaptor on with something that can fill the space between the bottom of the original base and the bottom of the adaptor, like hot glue. other sizes will be coming eventually, or can be requested.

Frequently asked questions

Is this 3D model free to download?
Yes. Base Adaptors is free to download from Cults3D. Open it in the free Thinger app, or use the "Download from Cults3D" link above to open the original listing.
Where is the STL hosted?
The download is hosted by Cults3D, not by Thinger. We link you directly to the original listing by EccentricNormality.
Who made this model?
Designed by EccentricNormality, published on Cults3D. 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.

Similar 3D models in base

Browse related collections

Free Miniature Bases & Basing Kits to 3D Print
Amazon's top 3D printing gear (trending)
Open in Thinger Get STL