Construction Set Collection - 16 Piece 3MF Digital Files (Standard + Small)

DIGITAL 3D PRINT FILES ONLY - NO PHYSICAL ITEM WILL BE SENT.

CONSTRUCTION SET COLLECTION - 16 PIECE SET
Both Standard and Small versions included, kept in TWO separate ZIP downloads.

Build a busy small world with friendly builders, yellow machinery and building-site scenery. Use your own prints for construction role play, naming vehicles, sorting and imaginative play at home, nursery or in your own classroom.

WHAT THE 16-PIECE SET MAKES
- Male Builder and Female Builder, with yellow hard hats and workwear, white reflective strips and black work trousers.
- Excavator, Dumper Truck, Cement Mixer, Bulldozer and Road Roller.
- Tower Crane, with fixed jib, cable and hook on a solid black backing.
- Site Office, with a SITE OFFICE sign, windows and a fixed door.
- Wheelbarrow, Brick Stack, Sand Pile, Construction Safety Barrier and Traffic Cone.
- Building Under Construction, with orange brick walls and yellow/white scaffolding on solid backing.
- Builder's Tool Station: a spade, hammer and spirit level fixed together on one rounded board.

These are stylised flat-backed standing pieces with fixed relief on continuous backing, rather than fully rounded vehicles or figurines. Wheels, tracks, excavator boom and bucket, mixer drum, crane hook/cable, scaffolding and tools are fixed details. There are no moving mechanisms or loose working tools. The tool station is ONE piece, and the supported building scene is ONE piece.

WHAT YOUR DOWNLOAD INCLUDES
- One Standard ZIP and one Small ZIP. Both versions are included in this purchase, with files kept separate.
- Each ZIP contains 16 individual native colour 3MF projects and one complete 16-piece set on 16 named print beds.
- 17 native projects per size, 34 across the two downloads.
- Every complete-set bed holds one assembled piece. Individual and full-set projects are alternative layouts of the same pieces, rather than extra pieces.
- Getting-started instructions, measured dimensions, colour/head guide and use terms.
- Native Snapmaker U1 colour 3MF files only. No STL or pre-sliced G-code supplied.

APPROXIMATE FINISHED MODEL SIZES
HEIGHT x WIDTH x THICKNESS in centimetres. Saved dimensions; actual prints may vary.
- Male Builder: Standard 9.75 x 5.16 x 1.48 cm; Small 6.50 x 3.44 x 0.98 cm.
- Female Builder: Standard 9.75 x 5.16 x 1.48 cm; Small 6.50 x 3.44 x 0.98 cm.
- Excavator: Standard 9.75 x 16.63 x 1.47 cm; Small 9.75 x 16.63 x 1.47 cm.
- Dumper Truck: Standard 9.75 x 17.17 x 1.47 cm; Small 9.75 x 17.17 x 1.47 cm.
- Cement Mixer: Standard 9.75 x 16.34 x 1.47 cm; Small 9.75 x 16.34 x 1.47 cm.
- Bulldozer: Standard 9.75 x 16.20 x 1.47 cm; Small 9.75 x 16.20 x 1.47 cm.
- Road Roller: Standard 9.75 x 14.49 x 1.47 cm; Small 9.75 x 14.49 x 1.47 cm.
- Tower Crane: Standard 9.75 x 10.89 x 1.47 cm; Small 9.75 x 10.89 x 1.47 cm.
- Site Office: Standard 13.00 x 17.71 x 1.95 cm; Small 9.75 x 13.28 x 1.47 cm.
- Wheelbarrow: Standard 9.75 x 14.46 x 1.47 cm; Small 9.75 x 14.46 x 1.47 cm.
- Brick Stack: Standard 9.75 x 10.90 x 1.47 cm; Small 9.75 x 10.90 x 1.47 cm.
- Sand Pile: Standard 9.75 x 15.06 x 1.47 cm; Small 9.75 x 15.06 x 1.47 cm.
- Construction Safety Barrier: Standard 9.75 x 13.59 x 1.47 cm; Small 9.75 x 13.59 x 1.47 cm.
- Construction Traffic Cone: Standard 9.75 x 8.36 x 1.47 cm; Small 9.75 x 8.36 x 1.47 cm.
- Building Under Construction: Standard 13.00 x 17.14 x 1.95 cm; Small 9.75 x 12.86 x 1.47 cm.
- Builder's Tool Station: Standard 9.75 x 11.56 x 1.47 cm; Small 9.75 x 11.56 x 1.47 cm.

SIZE GUIDE
Standard: male and female builders 9.75 cm high; site office and building under construction 13 cm high. Small: builders 6.5 cm high; both buildings 9.75 cm high. All twelve vehicles, scenes and props, including the tool station, are 9.75 cm high in BOTH saved versions. Heights include bases. Files are already scaled uniformly in XYZ; do not reduce again.

COLOURS AND PHYSICAL HEADS
Four physical colours per bed, with seven virtual swatches across the full set. Black is head 1 and White is head 2 throughout. Follow the bed map and swap head 3/4 spools BETWEEN prints.
Bed 1, Male Builder: head 1 Black, head 2 White, head 3 Beige, head 4 Yellow.
Bed 2, Female Builder: head 1 Black, head 2 White, head 3 Beige, head 4 Yellow.
Bed 3, Excavator: head 1 Black, head 2 White, head 3 Yellow, head 4 Grey.
Bed 4, Dumper Truck: head 1 Black, head 2 White, head 3 Yellow, head 4 Grey.
Bed 5, Cement Mixer: head 1 Black, head 2 White, head 3 Yellow, head 4 Grey.
Bed 6, Bulldozer: head 1 Black, head 2 White, head 3 Yellow, head 4 Grey.
Bed 7, Road Roller: head 1 Black, head 2 White, head 3 Yellow, head 4 Grey.
Bed 8, Tower Crane: head 1 Black, head 2 White, head 3 Yellow, head 4 Grey.
Bed 9, Site Office: head 1 Black, head 2 White, head 3 Yellow, head 4 Grey.
Bed 10, Wheelbarrow: head 1 Black, head 2 White, head 3 Yellow, head 4 Grey.
Bed 11, Brick Stack: head 1 Black, head 2 White, head 3 Orange, head 4 Brown.
Bed 12, Sand Pile: head 1 Black, head 2 White, head 3 Yellow, head 4 Brown.
Bed 13, Construction Safety Barrier: head 1 Black, head 2 White, head 3 Orange, head 4 Yellow.
Bed 14, Construction Traffic Cone: head 1 Black, head 2 White, head 3 Orange, head 4 Yellow.
Bed 15, Building Under Construction: head 1 Black, head 2 White, head 3 Orange, head 4 Yellow.
Bed 16, Builder's Tool Station: head 1 Black, head 2 White, head 3 Yellow, head 4 Grey.

PRINTING AND COMPATIBILITY
Native colour 3MF projects for Snapmaker U1 and Snapmaker Orca. Open AS A PROJECT to keep assembled colour parts, named beds and saved settings. Print flat back down, coloured face up. A compatible multi-colour printer, slicer, filament and experience are needed. Other printers or slicers may require manual profile, colour and placement changes; universal compatibility is not promised. No Bambu-specific version is supplied.

SAVED SETTINGS
Complete Generic PLA starting profiles: 220 C nozzle / 65 C textured PEI bed, 3 walls, 10% gyroid and saved flow/cooling settings. Review profiles, colours, placement, adhesion and support needs before slicing. Print one bed at a time; change spools between beds as needed.

PLEASE NOTE
CAD geometry, dimensions, colour maps and bed placement have been checked. These files have not been sliced or physically print, strength or stability-tested. Make trial prints before the complete set. Rounded outlines and continuous backing do not guarantee against breakage or tipping. CAD checks do not certify a finished print as a tested toy. Inspect completed pieces for damage, sharp edges or loose details before supervised small-world play with children aged 3+. Keep finished PLA prints away from direct heat.

Images are renders of actual model geometry, not photographs of finished prints. Model panels show the designs rather than a shared-scale arrangement. Print-bed images show actual saved scale and placement on 270 x 270 mm beds, not sliced toolpaths. No physical models, display props, printer or filament are supplied. Colours and results depend on your setup.

AI DISCLOSURE
AI-assisted CAD tools were used in developing these model files. Listing previews are rendered from actual model geometry.

USE LICENCE
Personal and educational use, including your own classroom or nursery. Selling physical prints requires the separate PlayGreener Shop-Wide Commercial Print Licence for your business. Model bundles are purchased separately. Digital files must not be shared, given away, uploaded or resold, including modified versions. Keep your purchase receipts.