SimRep Engineering

Aluminum Side Rotary Knobs

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  • Regular price $74.00
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Aluminum Rotary Encoder Knobs

Upgrade your DIY projects with our durable rotary knobs. Say goodbye to broken 3D printed knobs and embrace the reliability of our high-quality knobs.


  • Brand: SimRep Engineering
  • Diameter: 3cm (1.2 in)
  • Material: 6061 billet aluminum
  • Anodized in gold, red, blue, or purple (choose your preferred color)
  • Compatible with most EC11 D-shaft type rotary encoders
  • Please check the datasheet and take measurements of your rotary shaft for correct fitment

Each rotary knob is CNC machined with precision from 6061 billet aluminum, ensuring outstanding durability and longevity. We go the extra mile to achieve a perfect finish by glass bead blasting and anodizing each knob.

Packaging content

  • Rotary knob(s) in your selected quantity and color
  • M3 screw, to secure the knob to the encoder
  • 1x 1.5mm Allen Hex Wrench 

Add a touch of style and personalization to your projects with our anodized gold, red, blue, or purple knobs. Choose the color that suits your aesthetic preferences and complements your DIY creation.

Upgrade your projects today with SimRep Engineering rotary knobs. Enhance functionality and durability while adding a sleek and vibrant look to your projects. Place your order now and take your DIY endeavors to the next level!


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