Dual Hot Wheels on Duplo Blocks
thingiverse
(The base model is of @NHSE "Hot Wheels on Duplo Blocks" https://www.thingiverse.com/thing:857714 ) This expanded hot wheels duplo adapter give twin tracks mounted in parallel. This post includes from a 5 wide up to 16 wide models (# of duplo studs). If you need to go beyond 2x16 I have included the fusion 360 model for you to customize further. The main drive for this model was to give a solid surface for the the hot wheels track thrid/quarter loop model (https://www.thingiverse.com/thing:2779107). Full loop BOM: 3x - Hot Wheels Track Quarter Loop (Thing 2779107, printed in ABS) 4x - 12" Hot Wheels Track 1x - Dual Hot Wheels on Duplo Blocks (Printed in ABS, Any width 2x5 or greater) ** NOTE: If you are using this for the full loop the wider you go the more flex you will get in this part. I have beefed up the half height duplo side of this part and also made a full height duplo version as well. **
With this file you will be able to print Dual Hot Wheels on Duplo Blocks 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 Dual Hot Wheels on Duplo Blocks.