3D preview of Thin Plate with Arc Slot and Tick Marks
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Interactive 3D model of Thin Plate with Arc Slot and Tick Marks

Plates and panels

Thin Plate with Arc Slot and Tick Marks

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Bounding box
120.0 × 55.0 × 1.0 mm
Engine
Precision B-rep
Parameters
14
Published
September 5, 2026

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The prompt

Create a thin flat plate, 120mm long (X), 55mm wide (Y), 1mm thick. Add 2 through-holes of 4.3mm diameter at X = +54mm and X = -54mm, centered on Y axis, matching the base plate holes. Cut a slot/window following a circular arc: radius 74.5mm, arc length 104mm, centered at X=0, concave side up, 6mm wide, to expose the tube underneath. Add radial tick marks along a concentric arc offset 8mm outward (radius ≈82.5mm) from the channel arc: one tick every 5 degrees from -40° to +40°, with longer ticks every 10 degrees. Add number labels (0, 10, 20, 30, 40) at every 10-degree mark, mirrored on both sides of center.

Parameters

NameValueRange
Length (X)120 mm50 – 200
Width (Y)55 mm20 – 100
Thickness (Z)1 mm0.5 – 5
Hole Diameter4.3 mm2 – 10
Hole X Offset from Center54 mm10 – 60
Slot Arc Radius74.5 mm50 – 100
Slot Width6 mm2 – 20
Slot Arc Length104 mm50 – 150
Tick Radius Offset8 mm2 – 20
Tick Angle Start (deg)-40 deg-90 – 0
Tick Angle End (deg)40 deg0 – 90
Tick Step (deg)5 deg1 – 10
Short Tick Length2 mm1 – 5
Long Tick Length4 mm2 – 8

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.

Thin Plate with Arc Slot and Tick Marks - Free CAD Model (STEP, STL) | TextoCAD