3D MODEL DESCRIPTION
A farm favorite in snap-together form. Put the magnetic pieces together to create a trusty tractor that’s ready to roll through fields, farms, and plenty of creative play.
- This STL file is recommended for FDM Printers!
- 3D Printing Time : Chassis and Wheels - 01 Hours 54 Minutes* (may vary according to your printer model)
Monocolor - 02 Hours 13 Minutes* (may vary according to your printer model)
Multiparts - 03 Hours 07 Minutes* (may vary according to your printer model)
Multicolor - 14 Hours 42 Minutes* (may vary according to your printer model and the amount of colors in your AMS, in this print we’ve used 04 colors) - Approximately Height: 6 cm
*Note: Printing time based on a Bambu P1s printer, according to our tests.
**Note: Printing time considering all versions of the model.
You Will Need:
16 Neodymium Magnetic Size 8x3mm - AliExpress - Amazon - Mercado Livre
6 for the Chassis - 4 for the Wheels.
1 for the Cabin - 3 for the Front - 2 for the Shovel.
ATTENTION: Magnets have two polarities, and for the correct functioning of the models it is essential that the polarities match. Otherwise, the magnets will repel each other and the model will not work properly.
We suggest printing the Chassis first, to determine the correct position of the magnets. Use this part as a reference when placing the magnets in the other parts of the model.
It is very important to do this carefully to ensure that all parts fit together correctly.
ATTENTION: To insert the magnets, you need to add a pause during printing.
ATTENTION: “Multipart” files requires super glue.
3D PRINT FILE SETTINGS (FOR 0.4 MM NOZZLE)
- Line Width/ Nozzle: 0.4 mm
- First Layer Line Width: 0.48 mm / 120%
- Average Speed: 20mm/s (First Layer) / 50mm/s (All the other layers) (Ender like) | 20 mm/s (First Layer) / 250 mm/s (All the other layers on Bambu Lab)
- Recommended Initial Layer Height: 0.2 mm
- Recommended Layer Height: 0.2 mm
- Recommended Perimeters/ Walls: 3.
- Recommended Infill (%): 5% (Gyroid)
- Needs Support: No.
- Build Plate Adhesion: Yes. External Brim.
- Others:
The parameters above are recommendations made by our staff; if you prefer, you can adapt them according to your preferences.
Happy Printing!

