Robot Car Chassis

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Bounding box: 180 × 140 × 4 mm
Engine: 3D Printing B-rep
Parameters: 15
Published: November 14, 2026

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The prompt

i want to create for car chassis for my object avoiding robo

Parameters

Name	Value	Range
Length	180 mm	120 – 240
Width	140 mm	80 – 200
Plate thickness	4 mm	2 – 8
Corner radius	8 mm	2 – 20
TT motor screw spacing	29 mm	20 – 40
Motor holes from rear edge	12 mm	5 – 30
Motor holes from side edges	14 mm	8 – 30
Caster bracket hole X spacing	30 mm	20 – 60
Caster bracket hole Y spacing	30 mm	20 – 60
Caster holes from front edge	35 mm	15 – 60
Arduino hole X spacing	66 mm	50 – 80
Arduino hole Y spacing	50 mm	40 – 70
Arduino holes from center	10 mm	-40 – 40
Ultrasonic sensor hole spacing	41 mm	30 – 60
Sensor holes from front edge	8 mm	5 – 20

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

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