Electrolyser Park: 2040s Hydrogen Facility Scale Model

A near-future industrial site featuring rows of electrolyser containers, spherical hydrogen tanks, and transformers in a broad, low layout. Inspired by 2040s sustainable energy infrastructure, this model captures the clean, unlettered aesthetic of advanced hydrogen production. Print with supports enabled to ensure stability for the tall spherical tanks and complex container stacks.
Size as supplied: 100.0 x 96.2 x 18.6 mm (L x W x H), about 1:480 scale.
Print settings: PLA, 0.12-0.16 mm layers, 0.4 mm nozzle (0.2-0.25 mm for extra-fine detail), 3 walls, 15% infill, 3-5 mm brim.
Supports: needed for undersides and overhangs. Use tree/organic supports touching the build plate only; enable 'support on build plate only' to keep detail faces clean. Support Z distance 0.2 mm and interface layers make removal easy.
Pre-oriented: the 3MF is already placed upright on the build plate (z = 0) - print it as supplied, no rotation needed.

Rescale table (always scale uniformly):
- As supplied: about 1:480 (real object about 48.0 m on its longest side).
- HO 1:87: scale uniformly to 552% (longest side 552 mm).
- OO 1:76.2: scale uniformly to 630% (longest side 630 mm).
- N 1:160: scale uniformly to 300% (longest side 300 mm).
- TT 1:120: scale uniformly to 400% (longest side 400 mm).
- O 1:48: scale uniformly to 1000% (longest side 1000 mm).

Included files: the 3MF model, a print guide PDF (settings, supports, bed placement, colours, painting, reference views), a dimensions and scaling sheet, orientation and support tips, a real-world inspiration note and a README.

Images: all pictures are digital renders of the 3D model, not photos of a printed copy.