
Night, white
Compact toy butterfly house
A toy butterfly house with up to four laptops inside; at night a meadow glows on its front and back, with two big black butterflies sitting on tulips. 80 cm tall.
Designed and checked in CAD. Not built in real life yet.
€24
Standard plan. Every computer count included.
Inside
Take it apart
Size
How many computers?
- Height
- 0.80 m
- Footprint
- 54 × 50 cm
- Computers
- 4 laptops
- Power
- 1 power supply, 120 of 260 W
- Filament
- 12.4 kg
- Print time
- 672 h
- OrcaSlicer estimate, ±15 %
- Weight with boards
- 16.4 kg
- Parts and filament, without boards
- €528
- With used laptops (€40–60 each)
- €688–768
About this model
A chunky toy butterfly house, not a copy of any real one. The house is a square white box. On its front and its back hangs a big black light box, almost as wide as the house: its face is a paper-cut meadow with two big butterflies, each sitting across the tops of two tulips, and a fringe of pointed grass at the foot. The wings have small lit windows. Inside each box a 2 m LED strip hides behind the tulip stems and the butterflies, and a 1 m strip behind the top band; they light the white wall behind the face, so at night the meadow glows and the butterflies stand black in it. On top sits the black lid with five slim vents on every side, lit from inside. Up to four laptop blades stand in a row in the house. Its walls are solid and the light boxes are glued on the outside of them, so from outside you never see a computer board, from any angle. Air comes in through the slatted vents in the plinth and leaves through the lid. You pick 2, 3 or 4 computers and the model stays the same size: 0.55 x 0.50 m, 80 cm tall. This is the second model with light boxes. Each face prints face down on a textured sheet, which gives it a matte finish. The light boxes stand 30 mm proud on the front and the back, so the model is 545 mm deep.
Worth knowing
About 10.6 kg of filament with two computers and 12.4 kg with four (roughly 360 to 420 hours on a fast printer), in two colours: white for the house walls and the lid's inner wall, and black for the lid, its floor plate and the two light boxes. Each light box is four flat pieces glued together and then onto the house wall; the face is only 1.2 mm thick and the box stands 3 cm out, so do not knock it or pick the model up by it. How evenly the meadow glows has only been worked out on paper, not seen on a real print. The lid (plate, cells and inner wall glued into one) is not glued down because it is the way in; lift it straight up with both hands under the edge of its roof. It needs seven LED strips in all: three 2 m (the usual one for the base glow, plus one hidden in each of the two light boxes) and four 1 m (two for the lid, one for each half of its inner wall, and one behind the top edge of each light box).
Shopping list
What to buy for it
| Item | Qty | Price each | Where |
|---|---|---|---|
| Shared supply MEAN WELL GST280A20-C6P | 1 | €93.80 | Shop |
| Mains cord C13, 2 m, one per supply (not in the supply's box) | 1 | €3.60 | Shop |
| Supply output lead Molex 215328-1061 | 1 | €5.20 | Shop |
| XT60 pigtails, 5 + 5 pack (one pair per blade) | 1 | €11.09 | Shop Ad, affiliate link |
| Wago 221-412 (2-way), single pieces: 4 per blade (red+fuse, fuse+white, black+black, blue alone) | 16 | €0.55 | Shop |
| Wago 221-415 (5-way), single pieces: 4 for the bus + 2 per extra supply | 4 | €0.80 | Shop |
| ELNONE board plug, 2 pack (one per blade) | 2 | €8.56 | Shop Ad, affiliate link |
| JZK 5015 USB fans, 4 pack (blade heads + 4 base intake fans) | 2 | €13.61 | Shop Ad, affiliate link |
| Fuse holders, 5 pack (blades) | 1 | €6.82 | Shop Ad, affiliate link |
| 5 A fuses, 10 pack | 1 | €6.75 | Shop Ad, affiliate link |
| Keystone couplers, 10 pack | 1 | €14.36 | Shop Ad, affiliate link |
| Patch 0.25 m, 10 pack | 1 | €12.85 | Shop Ad, affiliate link |
| Patch 2 m, 5 pack | 1 | €11.09 | Shop Ad, affiliate link |
| Switch Cudy GS105U 5-port | 1 | €13.01 | Shop Ad, affiliate link |
| USB charger 50 W, 5 ports | 3 | €9.52 | Shop Ad, affiliate link |
| OULARA COB USB strip 2 m (model glow) | 3 | €21.17 | Shop Ad, affiliate link |
| OULARA COB USB strip 1 m (two on the inside of the white liner in the butterfly house's lid, one per half, the liner glows behind the lid vents on all four sides; one behind the top edge of each light box) | 4 | €14.11 | Shop Ad, affiliate link |
| M3 screws, 300 pcs | 1 | €14.05 | Shop Ad, affiliate link |
| Translucent PETG 1 kg (eSUN transparent orange) | 1 | €12.37 | Shop Ad, affiliate link |
| Opaque PETG 1 kg spool (eSUN black, budget; sold as a 4 kg bundle) | 13 | €9.07 | Shop Ad, affiliate link |
| Total, without boards | €528 | ||
Prices with VAT as shown in October 2026. Shipping, glue and the boards are not included. Also not counted, if you do not own them: a multimeter (about €8.56) and a power strip (about €15.12).
Budget black PETG.
Drives: every board keeps the drive its laptop came with (system only), so there is nothing to buy. A board bought without one needs a 256 GB M.2 2280 drive (approx. €56). Optional, not in the total: one shared disk of 1 TB or more for the render manager's shared folder, on one laptop board, in its own M.2 slot, or in a USB case (approx. €19) on the base floor. Reuse an old one, or buy a 1 TB M.2 2280 drive for approx. €136–146. Drive prices are approximate (October 2026): check before buying.
No printer yet?
To print it at this size: 12.4 kg of PETG. Add 10% for waste and test pieces and that is 14 spools of 1 kg, approx. €196–266 with the PETG below (the shopping list above already includes filament). Print time, estimated: about 672 h with the standard 0.4 mm nozzle (Ender-3 V3 SE class), 417 h with a 0.6 mm nozzle.
Print times are slicer estimates (OrcaSlicer) and may vary by ±15 %.
Advertising: the links in this list are affiliate links. If you buy through them I earn a small commission. The price for you does not change.
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Printers that take every part (bed 220 × 220 mm or more): Creality Ender-3 V3 SE (€169) · Bambu Lab A1 (€259) · Bambu Lab P1S (€379)
PETG: Elegoo PETG Pro, 1 kg (€13.99/kg) · Bambu PETG Basic, 1 kg with spool (€18.99/kg)
Prices as shown on each shop's own page in October 2026. Shipping and the final VAT are added at checkout.