Version: 1.0 (11.2022)
Project description
Nostalgia meets technology in this printable model. The Do-31, developed in the 1960s, was based on two Pegasus engines, which were designed as cruise engines.
Two additional outer wing nacelles, each with 4 engines, made the Do-31 a functional Vertical Takeoff and Landing aircraft. Unfortunately, the project was discontinued in 1969 and we have now revived it.
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Do-31 (300x300x300)
0,00 €incl. 7% VAT
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General printing recommendations
| Printer size | 25 cm x 25 cm x 25 cm (e. g. Bambu Lab X1C) |
| Enclosure | Not necessary |
| Slicer | Bambu Studio (latest version) |
| Filaments used | LW-PLA (e. g. colorFabb), PLA, PA-CF low-warp Nylon (e. g. colorFabb) |
| Filament diameter | 1,75 mm |
| Nozzle diameter | 0,40 mm |
Special printing recommendations for all LW-PLA components
Most components of the jets sold here are designed and optimized for a stable lightweight construction with LW-PLA. Since this foaming filament requires special parameters for successful printing, which vary from printer to printer and also from slicer to slicer, you should make your own printing tests in advance. You can find many tutorials and tips on the Internet and on YouTube.
The basic default settings we use with a Bambu Lab X1C and Bambu Studio as slicers are listed here.
You can start with that for now.
| Print bed temperature | 60° Celsius |
| Nozzle temperature | 242° Celsius |
| Cooling | Yes 100% |
| Print speed | 30 mm/s |
| Layer height | 0,20 mm |
| Support | Yes (Zickzack), for angles > 60° |
| Flow rate | 42% – 50% |
| Filling pattern | Gyroid (3D) |
| Filling level | 3% – 5% |
| Retract | Without |
| Number of outer layers | 1-2 |
| Printing plate adhesion | Brim, 8 lines |