Analog Circuit Teaching Series Models
Print Profile(3)
Description
This is a series of circuit teaching models, which, through a magnetic design, allows components like power supplies and similar switches to be reused, requiring only one set to be printed.
Notes:
1. You need to manually stick copper foil and embed magnets. The magnet holes are an interference fit, so force is required to press them in.
2. The series models mainly use 3mm copper foil tape and 5*2mm magnets as general parts. Please refer to the configuration description for specific quantities. The copper foil tape and magnets are shown in the figure below and can be purchased from e-commerce platforms.
Diagram of copper foil pasting method for some parts:
1. Base Plate & Switch
Some intersecting lines need to pass underneath
2. Battery Base
It is recommended to print the battery spring contacts using PETG. Stick copper foil inside the base and press in the magnets.
3. Bulb Base
Use a 1.5V experimental bulb. Stick copper foil inside the base and press in the magnets.
4. Motor Base
Use a 3V-716 coreless motor (starting voltage 0.5V)
The motor leads can be directly pressed under the magnets.
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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