ZITIANYOUBUILD
ZITIANYOUBUILD MOC-41121 Archimedes Trammel 347 Parts
A 347-piece interlocking building set that assembles into a working Archimedes trammel mechanism, compatible with major brick brands and made from durable ABS plastic
- TypeToy Interlocking Building Sets
- ThemeStar Wars
- ColorMulti-Color
- Color MappingMulti-Color
- MaterialPlastic
- GenderUnisex
- 347 parts build a working Archimedes trammel
- 100 % compatible with major brick brands
- ABS plastic pieces with smooth edges for safe handling
- PDF instructions guide the MOC-41121 assembly step by step
- Mechanical motion model teaches geometry through hands-on play
Archimedes Trammel 347 Parts
This building set contains 347 pieces that assemble into a working Archimedes trammel, a mechanical linkage known as a do-nothing machine. It is aimed at adult hobbyists and older children who enjoy engineering models and kinetic sculptures. The finished mechanism demonstrates elliptical motion without performing a practical task.
100% LEGO Compatible Bricks
The 347 parts are moulded from ABS plastic and are fully compatible with LEGO and other major brick brands, so they can be mixed into existing collections. The piece count provides enough parts for the complete trammel mechanism with a few spare elements for experimentation. Complex motorised expansions would require additional Technic gears and axles not included in this box.
ABS Plastic Durability
Moulded from BPA-free ABS with smooth edges, the bricks resist breaking and bending during repeated assembly and disassembly. No electronic components or moving motors are present, so the model runs silently and draws no power. The mechanism operates by hand cranking, producing only the quiet click of plastic gears meshing.
Highlights
- 347 parts build a working Archimedes trammel
- 100 % compatible with major brick brands
- ABS plastic pieces with smooth edges for safe handling
- PDF instructions guide the MOC-41121 assembly step by step
- Mechanical motion model teaches geometry through hands-on play
Specifications
| Type | Toy Interlocking Building Sets |
|---|---|
| Theme | Star Wars |
| Color | Multi-Color |
| Color Mapping | Multi-Color |
| Material | Plastic |
| Gender | Unisex |
| Age | Adult |
| Format | Books |
Questions about this item
Will the 347 parts fit tightly with the LEGO bricks I already own?
Yes, the set is 100% compatible with LEGO and all major brands, and the ABS bricks are designed to hold together firmly.
How can I verify the Archimedes Trammel mechanism moves correctly once built?
Turn the crank handle; the two sliders should trace a smooth elliptical path on the base plate without binding.
Does the box include printed instructions or only the PDF file?
The package contains the 347-piece building set and a PDF instruction file; no paper manual is included.
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