Shop-ready deterministic math

From cabinet opening to cut-ready parts.

Size drawers, doors, carcasses, and full sheets with real hardware clearances, actual material thicknesses, and fabrication exports.

5calculators
1:1print jigs
SVG+ DXF
Active Unit:

1. Opening & Slide

Opening (LW, LH, LT)
18"
6"
22"
Provenance: VERIFIED_SPEC (Drawer assembly & runner dimensions, Table 1 (Drawer side thickness 11mm–16mm))

2. Material Sizing

Nominal vs. Actual
Clearance: 25.4mm
Actual: 15.00 mm (0.591")
GOST 3916.1-96 Birch Plywood Standard / European 11-ply Birch
Actual: 6.35 mm (0.250")
True 1/4" Calibrated MDF or 6mm Baltic Birch

3. Shop Joinery

Assembly Method

Interactive Technical SVG Blueprint

Live 60fps Vector Math
UNDERMOUNT DRAWER BOX ODW: 445.2mm (17.528") | IDW: 415.2mm | LENGTH: 533.4mm | HEIGHT: 127.0mm VIEW A: FRONT ELEVATION 445.2mm (17.528") IDW: 415.2mm 127.0mm VIEW B: CROSS SECTION (BOTTOM DADO & RECESS) 533.4mm (21.0") VIEW C: REAR CORNER JIG DETAIL (1:1 GEOMETRY) Drawer Side (15.0mm) NOTCH: 35mm Ø6mm Hook Hole X: 10mm | Y: 11mm

Master Cut List is Empty

Configure drawer dimensions, Shaker doors, or cabinet carcasses above, then click "Add to Cut List" to build your workshop project.

Undermount & Side-Mount Hardware Specification & Deduction Registry

All formulas are extracted from official manufacturer installation guides. Never estimate drawer slide deductions.

Hardware Series Allowed Side Thickness (Ts) Deduction Formula Min Vertical Clearance Rear Notch Width Load Rating Provenance Status
Blum TANDEM plus BLUMOTION 563H / 569H (Sides up to 16mm / 5/8")
Blum • TANDEM 563H/569H
11.0mm – 16.0mm (0.433" – 0.630")
IDW = LW - 42.0mm (1.654" deduction)
20.0mm (0.787") 35mm (1-3/8") 100 lbs VERIFIED_SPEC
Blum TANDEM plus BLUMOTION 563F / 569F (Sides 16mm–19mm / 5/8"–3/4")
Blum • TANDEM 563F/569F
16.0mm – 19.1mm (0.630" – 0.750")
IDW = LW - 49.0mm (1.929" deduction)
20.0mm (0.787") 39mm (1-3/8") 100 lbs VERIFIED_SPEC
Blum MOVENTO 760H / 766H (Sides up to 16mm / 5/8", 4-Way / 6-Way Adjustment)
Blum • MOVENTO 760H/766H
11.0mm – 16.0mm (0.433" – 0.630")
IDW = LW - 42.0mm (1.654" deduction)
21.0mm (0.827") 35mm (1-3/8") 88 lbs VERIFIED_SPEC
Grass Dynapro Soft-close (Sides up to 16mm / 5/8")
Grass • Dynapro 2D/3D
11.0mm – 16.0mm (0.433" – 0.630")
IDW = LW - 42.0mm (1.654" deduction)
21.0mm (0.827") 35mm (1-3/8") 88 lbs VERIFIED_SPEC
Standard 1/2" Side-Mount Ball-Bearing Slides (Accuride 3832 / KV 8400)
Standard / Accuride / Knape & Vogt • 3832 / 8400 Series
9.5mm – 20.0mm (0.374" – 0.787")
ODW = LW - 25.4mm (1.000" total deduction)
12.7mm (0.500") N/A (Side Mount) 100 lbs STANDARD_INDUSTRY_PRESET
Custom Undermount Profile (Configurable Clearances)
User Custom • Generic Undermount
11.0mm – 16.0mm (0.433" – 0.630")
IDW = LW - 42.0mm (1.654" deduction)
21.0mm (0.827") 35mm (1-3/8") 100 lbs REQUIRES_USER_SPEC_CONFIRMATION

Nominal vs. Actual Plywood Thickness Reference Chart

Why drawer boxes jam: nominal 1/2" plywood is NOT 0.500" (12.7mm). Imported Baltic Birch is 12.0mm (0.472") and domestic 3/4" is 23/32" (18.26mm).

Material Grade & Specification Nominal Trade Size Actual Thickness (mm) Actual Thickness (in) Tolerance Delta from Nominal Primary Shop Application
12mm Baltic Birch (Nominal 1/2") 1/2" (12.7mm) 12.00 mm 0.4724" -0.028" (0.70mm) GOST 3916.1-96 Birch Plywood Standard / Common Cabinet Grade Import Thickness
15mm Baltic Birch (Nominal 5/8") 5/8" (15.88mm) 15.00 mm 0.5906" -0.034" (0.87mm) GOST 3916.1-96 Birch Plywood Standard / European 11-ply Birch
18mm Baltic Birch (Nominal 3/4") 3/4" (19.05mm) 18.00 mm 0.7087" -0.041" (1.05mm) GOST 3916.1-96 Birch Plywood Standard / European 13-ply Birch
Domestic 1/2" Sanded Plywood (15/32") 1/2" (0.500") 11.91 mm 0.4688" -0.031" (0.79mm) ANSI/HPVA HP-1-2020 American National Standard for Hardwood Plywood (15/32" Category)
Domestic 3/4" Hardwood Plywood (23/32") 3/4" (0.750") 18.26 mm 0.7188" -0.031" (0.79mm) ANSI/HPVA HP-1-2020 Hardwood Plywood Standard (23/32" Category)
3/4" MDF / Particle Board / Melamine 3/4" (0.750") 19.05 mm 0.7500" -0.000" (0.00mm) ANSI A208.2 MDF Standards (Standard Calibrated Core)
1/4" Undersized Plywood Bottom / Panel (7/32") 1/4" (0.250") 5.56 mm 0.2188" -0.031" (0.79mm) Standard 5.2mm-5.5mm 1/4" Import & Domestic Underlayment / Backer Plywood
1/4" True Thickness MDF / Baltic Birch Bottom (6.0-6.35mm) 1/4" (0.250") 6.35 mm 0.2500" +0.000" (0.00mm) True 1/4" Calibrated MDF or 6mm Baltic Birch
3/4" Solid Hardwood (S4S Sized) 3/4" (0.750") 19.05 mm 0.7500" -0.000" (0.00mm) NHLA S4S Standard 4/4 Planed Surfaced Four Sides Lumber
5/8" Solid Hardwood (Drawer Sides) 5/8" (0.625") 15.88 mm 0.6250" +0.000" (0.00mm) Custom Shop Planed 5/8" Maple / Beech Drawer Stock
1/2" Solid Hardwood (Drawer Sides) 1/2" (0.500") 12.70 mm 0.5000" +0.000" (0.00mm) Custom Shop Planed 1/2" Maple / Beech Drawer Stock

Frequently Asked Fabrication Questions

How does JigFoundry handle nominal vs actual plywood thicknesses?

Nominal plywood sizes can differ from measured thickness. JigFoundry includes common 12.0mm Baltic Birch and 23/32" (18.26mm) domestic hardwood-plywood presets and allows direct caliper overrides. Always measure the actual sheet and verify the generated dimensions before cutting.

How do I print 1:1 scale drilling jigs without scaling distortion?

Click "Print 1:1 Drilling Jig", choose your template, and in your browser print dialog set Scale to "100%" or "Actual Size" (never "Fit to Page"). Verify the printed physical ruler calibration box with a steel scale before drilling.

Are there calculation limits, paywalls, or account login requirements?

No. JigFoundry is free to use without an account or daily calculation limits, and its available .SVG and .DXF downloads are not gated.