Block Tool
thingiverse
This is my custom-made heat block holder, designed specifically to accommodate a 7mm wrench with an extension inserted through it securely. After refining my design following a test print, I've uploaded the updated version to Thingiverse, where you can find it at https://www.thingiverse.com/thing:3172736.
Download Model from thingiverse
With this file you will be able to print Block Tool with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Block Tool.