Is this 3D model free to download?

Yes, Concrete Cinder Block mold 1/20 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 Cagatay, 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.

Concrete Cinder Block mold 1/20 3D printable model by Cagatay

Concrete Cinder Block mold 1/20

Source: Thingiverse by Cagatay

The Concrete Cinder Block mold 1/20 is a free printable 3D model from Thingiverse by Cagatay. 1/20 scale concrete block forms. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,614 saves Source: Thingiverse Updated 2026-09-17 License: CC-BY · commercial OK 2 makes Category: Decor & Art

Tags: architecture, brick, building blocks, cinderblock, cinder block, concrete block, construction, diorama, mold, silicone mold, structure

About this model

1/20 scale concrete block forms. I use 10 shore rtv2 silicon and the results are very nice. I also write down the concrete mix ratios. I also add SketchUp file if you want to make changes. You can visit my profile for other building material molds. Cement 6* Marble dust 3* Grout (tile fill) 1* Water 4* Attention!!Important!! Use a mold release spray before casting rtv2 Apply vibration after casting to prevent air bubbles Do not remove before 24 hours and apply water with spray Water is very important, do not allow to dry for a few days Do not worry, it can harden completely for 1 week.. 1/20 ölçek beton briket kalıpları. Kendim 10 shore sertlikte rtv2 silikon kullandım ve sonuçlar çok güzeldi. Beton harcı karışım oranlarını aşağıya yazıyorum. Değişiklik yapmak isterseniz sketchUp dosyasını…

Frequently asked questions

Is this 3D model free to download?: Yes. Concrete Cinder Block mold 1/20 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 Cagatay.
Who made this model?: Designed by Cagatay, 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.