Is this 3D model free to download?

Yes, Adaptive Crayola Marker Cap is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" 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 1985-3D, published on MakerWorld. 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.

Adaptive Crayola Marker Cap 3D printable model by 1985-3D

Adaptive Crayola Marker Cap

Source: MakerWorld by 1985-3D

The Adaptive Crayola Marker Cap is a free printable 3D model from MakerWorld by 1985-3D. Adaptive Marker Cap - Crayola Version - By 1985-3DThis is an adaptive marker cap for a “classic size” Crayola-brand marker. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

30 saves Source: MakerWorld Updated 2026-10-10 Print time: 2h 57m Filament: 53 g License: SDFL · non-commercial Category: Office

Tags: crayola, marker, cap, adaptive, cover, pen, assistive, a11y, accessibility

About this model

Adaptive Marker Cap - Crayola Version - By 1985-3DThis is an adaptive marker cap for a “classic size” Crayola-brand marker. It allows those with mobility or motor skills challenges, grip challenges, or other special needs to be able to more easily remove the caps from Crayola markers. It is best printed in PETG but PLA will work as well. These should not need supports or a brim to print properly, as long as your bed is clean and in good shape (please clean with dish soap and water prior to printing). If you have challenges with any of these coming loose from the bed, you can try a cool plate or other high-adhesion plate, or add a brim if necessary. The file comes with a single cap or a bed of 10 copies. It should work with all Bambu Lab 3D printers. For those without 3D printers, I will…

Frequently asked questions

Is this 3D model free to download?: Yes. Adaptive Crayola Marker Cap 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 1985-3D.
Who made this model?: Designed by 1985-3D, 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.