This is a caterpillar toy. Multiple CAD files are attached. stl file for 3d printing, STEP file for editing and DAE file for 3d model with texture. obj file format also attached. Scale it as you need. You have to print wheels separately. Wheels can be insert in the toy axel after 3d print.

Note: If you need any changes, please contact with me before apply feedback.

Custom size and design possible, you have to contact with me for more details.

Best Regards,Mahbub