3D preview of Heavy-Duty Trapezoidal Car Window Ice Scraper
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Heavy-Duty Trapezoidal Car Window Ice Scraper

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Bounding box
113.8 × 160 × 6 mm
Engine
3D Printing B-rep
Parameters
16
Published
November 6, 2026

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The prompt

Create a flat, heavy-duty trapezoidal car window ice scraper on the XY plane with a completely flat top and bottom surface and a uniform thickness of 6.0 mm. The outer body measures 160.0 mm long along the Y-axis, tapering from a 115.0 mm wide front scraping edge down to an 85.0 mm wide rear handle, with 6.0 mm filleted vertical corners. Along the 115.0 mm front edge, cut a 45-degree bevel starting at Z = 0.8 mm and rising to Z = 6.0 mm, leaving a 0.8 mm flat bottom lip. Cut a horizontal stadium-shaped thumb grip slot measuring 65.0 mm wide by 28.0 mm long (with 14.0 mm rounded ends) centered on the X-axis and positioned 22.0 mm from the rear edge. On the right angled side edge, 75.0 mm from the rear, cut a 4.0 mm wide by 15.0 mm deep slot perpendicular to the side edge for de-icing wiper blades. Cut a 6.0 mm cylindrical through-hole near the rear-left corner (inset 12.0 mm from the left and rear edges).

Parameters

NameValueRange
Length along Y-axis160 mm120 – 220
Front edge width115 mm90 – 160
Rear handle width85 mm60 – 120
Overall thickness6 mm4 – 10
Vertical corner fillet radius6 mm2 – 12
Bottom flat lip height0.8 mm0.4 – 2
Bevel angle45 deg30 – 60
Thumb slot width65 mm40 – 90
Thumb slot length28 mm16 – 40
Distance from rear edge to slot start22 mm10 – 40
Wiper slot width4 mm2 – 8
Wiper slot depth15 mm8 – 25
Wiper slot distance from rear75 mm40 – 120
Lanyard hole diameter6 mm3 – 10
Hole inset from left edge12 mm8 – 20
Hole inset from rear edge12 mm8 – 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.

Heavy-Duty Trapezoidal Car Window Ice Scraper - Free CAD Model (STEP, STL) | TextoCAD