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Interactive 3D model of Piano Desk with Undermount Tray

Brackets and mounts

Piano Desk with Undermount Tray

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Bounding box
1828.8 × 635.0 × 762.0 mm
Engine
Precision B-rep
Parameters
20
Published
November 2, 2026

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The prompt

piano desk with undermount tray for Casio PX-S1100 Dimensions - tray 56" long by 14" wide made with 3/4" wood. Desk made of 72" x 25" x 1" thick butcher block with 4 steel legs - parts - 1× sheet 3/4" (or 1") Baltic birch plywood, cut to 55"×13" (or your chosen size) 2× hardwood cleats, 1"×2"×55" (front/back edge reinforcement) 2× full-extension ball-bearing drawer slides, 12–14", rated 75–100 lbs 1× center support (third slide or UHMW glide strip + fixed rail) 2× mounting cleats, 3/4"×2"×~14" (perpendicular, screwed to desktop underside) Wood screws, 3/4" length (for desktop-side mounting), plus standard slide-mounting screws (usually provided with slides) Wood glue for the torsion-box edge assembly - desk top at 30 inches high, piano at 28 " high

Parameters

NameValueRange
Desk Length (left-right)1828.8 mm1200 – 3000
Desk Depth (front-back)635 mm400 – 1000
Desk Thickness25.4 mm15 – 50
Desk Top Height762 mm700 – 900
Leg Width (x)38.1 mm20 – 60
Leg Depth (y)38.1 mm20 – 60
Mounting Cleat Thickness19.05 mm10 – 30
Mounting Cleat Height50.8 mm20 – 100
Mounting Cleat Length (front-back)355.6 mm200 – 500
Drawer Slide Thickness12.7 mm5 – 25
Drawer Slide Length355.6 mm200 – 500
Drawer Slide Height12.7 mm5 – 30
Tray Length (left-right)1397 mm1000 – 1800
Tray Width (front-back)330.2 mm200 – 500
Tray Thickness19.05 mm10 – 30
Tray Top Drop Below Desk Top50.8 mm30 – 100
Tray Edge Cleat Height25.4 mm10 – 40
Tray Edge Cleat Depth50.8 mm10 – 60
Include Center Support (1=yes,0=no)10 – 1
Center Support Width (x)50.8 mm20 – 80

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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Piano Desk with Undermount Tray - Free CAD Model (STEP, STL) | TextoCAD