Quality3Ds modular table — BOM

NZ$200 buys the printed parts only: 2 standard adapters, 2 mirrored adapters, 4 leg sleeves and 4 height adjusters. Timber, plywood and screws are self-sourced. CAD design R02; 14 October 2026.

1,200 × 600 mm table: timber & screws

For one table with a nominal 750 mm finished height. All timber, plywood and screws below are self-sourced and excluded from the NZ$200 printed kit.

Wood cut list

PartFinished sizeQuantity
Long apron rail90 × 45 × 1082 mm2
Short apron rail90 × 45 × 482 mm2
Leg90 × 45 × 687 mm4
Plywood top1200 × 600 × 18 mm1

Buy 3 straight 2.4 m lengths of 90 × 45 mm timber. Suggested cuts per length: 1082 + 1082; 687 + 687 + 687; 687 + 482 + 482 mm. Allow saw kerf and end trimming; the tightest cutting pattern leaves about 50 mm before kerf. Measure the actual timber before cutting.

Use a 1200 × 600 × 18 mm panel as the top, without cutting it in half.

Screw BOM — 48 screws per table

UseSuggested screwQuantityFitting note
Tabletop fixing screws8g × 20 mm wood screw8Two per corner; fit a head inside the 12 mm counterbore. 20 mm length allows about 14 mm penetration into 18 mm plywood through the 6 mm top plate.
Apron retaining screws8g × 30 mm countersunk wood screw16Four per corner, through the underside retaining holes.
Leg retaining screws8g × 25 mm countersunk wood screw8Two per corner, through the inner leg-retaining holes.
Sleeve retaining screws8g × 25 mm countersunk wood screw16Four per sleeve. Use 25 mm to avoid opposing screw tips overlapping in the 45 mm timber section.

These screw sizes are a proposed assembly BOM derived from the CAD holes, not a tested fastener specification. Check screw-head fit and actual remaining wall thickness before purchase. Pilot-drill timber for your screw manufacturer and wood; snug the screws without crushing the printed parts. Use a corrosion-resistant finish suitable for the chosen timber treatment. No washers or metal levelling hardware are required by the current printed-foot design.

Preparation and height options

Drill each leg end centrally: Ø22 mm × 35 mm deep for the levelling stud. The current boot has a 50 mm leg socket. At the nominal mid-foot setting, leg cut length = desired tabletop height − 63 mm, with an 18 mm top. Thus 687 mm legs give a 750 mm table. This changes tabletop height, not a certified load rating. Check a complete dry assembly before cutting a custom height.

Self-source links

Bunnings 90 × 45 mm timber, 2.4 m (H1.2 treated option; confirm suitability for indoor use and fasteners) · Bunnings 1200 × 600 × 18 mm untreated plywood · Bunnings timber screws. Local stock and prices vary.

CAD assembly illustration; not a finished-product photograph. Print, fit and load testing pending. This BOM covers a single freestanding table; stacking and printer/AMS clearance are not validated for this version.