Is this 3D model free to download?

Yes, The Original ChalkGripz - Jumbo Sidewalk Chalk Holder 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 Makers Mashup, 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.

The Original ChalkGripz - Jumbo Sidewalk Chalk Holder

Source: MakerWorld by Makers Mashup

The The Original ChalkGripz - Jumbo Sidewalk Chalk Holder is a free printable 3D model from MakerWorld by Makers Mashup. The Original ChalkGripz is a fast and easy 3D print for 23mm round chalk sizes but an easy re-size in your slicer and it fits ANY round chalk! Need some round chalk? I recommend. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

241 saves Source: MakerWorld Updated 2026-10-11 Print time: 56m Filament: 13 g License: SDFL · non-commercial ★ 4.9 (12) 220 makes Category: Education & Science

Tags: chalk, sidewalk, sidewalkchalk, jumbochalk, chalkholder, sidewalkchalkstick, chalkstick, sidewalkchalkholder, easterchalk, easter, kids, education, school, schoolsupply, 3d

About this model

The Original ChalkGripz is a fast and easy 3D print for 23mm round chalk sizes but an easy re-size in your slicer and it fits ANY round chalk! Need some round chalk? I recommend for a HUGE assortment of colors. ChalkGripz are the over engineered chalk holder design for children of all ages. Chalk simply inserts into the ChalkGripz and then you can use it like a pencil. Small hands will love the soft round edges that allow you to get a good grip on the chalk without getting your hands dirty. Each grip uses pressure and small Gripz inside the model that grip the chalk with ease. A round hole in the bottom allows you to easily push out any remaining chalk. One print that you will use 5 walls/perimeters with 20% gyroid infill. Use a .2 layer height for a faster print. Also use inside to outs…

Frequently asked questions

Is this 3D model free to download?: Yes. The Original ChalkGripz - Jumbo Sidewalk Chalk Holder 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 Makers Mashup.
Who made this model?: Designed by Makers Mashup, 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.