Electronic Components Knobs

These are fun and informative at the same time. Use this as labels for your drawers or just a unique pull for you shop or household drawers.

I have the following components, Transistor, Resistor (two styles), LED, Diode and Capacitor with a special bonus knob with Ohm's Law.

I've added holes that you can put 1.75mm filament into for leads if you want to add just a little more detail. Some silver PLA glued in looks pretty nice,

I have provided the STEP files for all the models if you would like to modify them too!

Printing

Print on side or flat bottom and 

Filament - PLA is perfect

Infill - 15%

Layer Height - .20mm

Supports - Use supports for mounting section

Parimeters - 2-4 work well

Additional Parts - None

Bed Adhesion - None

Rafts - You may want to use a raft on the taller pieces like the Resistor or Diode

Scaling - Scale at your own discretion 

Filament Change - To get color codes for the resistor you could use color change

Post Printing Notes:  While the holes tapped are for 3mm, you may have to drill and tap your own for the screws you have. Also measure the hole distance carefully on the Resistors and Diode as they are different.  
 

Happy Printing!

You can help
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Here are my other similar models related to Organization

printables search – Organization @HandyHandcrafts

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https://www.printables.com/model/260100-japanese-toolbox-inspired-locking-lid-box