3D preview of Grand Cannon with Ammo Box
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Interactive 3D model of Grand Cannon with Ammo Box

Enclosures and housings

Grand Cannon with Ammo Box

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Bounding box
829.6 × 360.0 × 84.6 mm
Engine
Precision B-rep
Parameters
24
Published
August 20, 2026

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The prompt

The ammunition storage box behind the cannon still isn't there, even though I already sent you the picture. Plus, please fix the muzzle of the cannon to match the design I provided.

Parameters

NameValueRange
Platform Size360 mm100 – 800
Platform Height12 mm2 – 100
Ring Diameter100 mm20 – 500
Ring Height18 mm2 – 150
Housing Length100 mm40 – 500
Housing Width70 mm30 – 300
Housing Height55 mm20 – 300
Barrel Length (excl. muzzle)560 mm100 – 1000
Barrel Outer Diameter24 mm4 – 150
Barrel Step Diameter16 mm4 – 150
Barrel Step Length30 mm1 – 200
Muzzle Brake Length40 mm5 – 200
Muzzle Brake Width52 mm10 – 200
Muzzle Brake Height46 mm10 – 200
Loader Length50 mm10 – 300
Loader Width46 mm10 – 200
Loader Height40 mm10 – 200
Ammo Box Length70 mm10 – 400
Ammo Box Width52 mm10 – 200
Ammo Box Height48 mm10 – 200
Fin Length60 mm10 – 400
Fin Thickness5 mm1 – 50
Fin Height35 mm5 – 200
Fin Angle0 deg-60 – 60

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.