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VOLTa221 – Modular Educational Electronics Kit  – 3D printable model from MakerWorld MakerWorld
Engineering

VOLTa221 – Modular Educational Electronics Kit

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[ENG]VOLTa221 is an innovative open-source kit that combines accessibility, flexibility, and hands-on learning. Each module can be 3D printed and equipped with WAGO 221 connectors, enabling quick and reliable wiring without soldering. Magnets on the underside ensure stability on magnetic boards during assembly and measurement.Key Features:Open-source design – Free STL files available for 3D printing.Modular system – Build circuits from interchangeable blocks.Educational focus – Ideal for physics and electrical engineering.Easy assembly – Requires only basic hand tools.Expandability – Supports resistors, LEDs, transistors, buzzers, sensors, and more.Why VOLTa221?VOLTa221 offers a scalable and affordable solution for schools, clubs, and DIY enthusiasts. It fosters creativity, experimentation, and practical skills.Available Modules:Module for axial components (resistors, diodes)Module for radial components (capacitors, buzzers)LED moduleTransistor modulePotentiometer moduleTouch module9V
Category
Engineering
Source
MakerWorld
Published
Updated
What you need to print this: Advanced Low confidence
Why?
significant post-processing
Hardware needed
Supports 1/3
Assembly 2/3
Settings 1/3
Bed size 0/3
Post-process 2/3
Printer
FDM / FFF
File format
STL
Material
Post-processing
Gluing, Hardware
Software
Cura, PrusaSlicer, or similar
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