Hot Wheels Wide Track

Designed for use with the Hot Wheels RC cars

Gives you a straight away that allows you to pass other racers without having to wait until they crash.  Could also be used as a landing pad after a small ramp.

If using the RC cars, use the “Widener - Higher/Less Angled Walls” model as the cars are less likely to crash leaving the straightaway with this version.  They'll still crash if using the boost button, just not if only using the throttle. 

UPDATE with more testing: even with the slightly higher sides, my cars are still flying off. I will upload a higher guardrail version soon. 

Should work with the OEM connectors that come with the kits now.  They work with the ones I have at least.  For printed connectors I use THIS MODEL and it prints without supports.

Supports: YES. The spot for the connectors needs some supports.  Using Prusa Slicers and automatic placement of support enforcers was enough for me.

Layer Height: 0.2mm

Infill: About 25%.  You want the part to be rigid but not TOO rigid.