This 180 degree turn with a 45 degree bank hot wheel track with joiner has the ability to be mounted via a m5 x 6.7mm heat set brass insert from McMaster. Its input / output are level so there is no drop in this design.
Step files are included if you want to modify the design. (Update: 2024-11-18, Removed Step and Fusion files due to online sellers using the designs to sell on platforms like Etsy. Sorry to future visitors of this page. Sharing any models going forward will be rare and sparse due to these abuses.)
E-Commerce Listing: https://maker86.com/shop/ols/products/180-degree-banked-turn-compatible-w-hot-wheels-track
Etsy Listing: https://www.etsy.com/listing/1343806319/180-degree-banked-turn-compatible-w-hot
Listings are modern versions of this design and resin cast parts from SLA printed masters
Hot_Wheels_180degTurn_V5.1.stl | 2.5MB |