Monster Tongue Light Switch Cover – Fits Most Switches with Simple Scaling

Monster Tongue Light Switch Cover – Fits Most Switches with Simple Scaling

Turn a boring light switch into a funny little monster!

This decorative switch cover transforms an ordinary light switch into a playful monster with huge eyes, sharp teeth, and a tongue that acts as a fun switch lever. Perfect for kids' rooms, playrooms, classrooms, nurseries, or anywhere that could use a little monster companion.

The model was designed to be easy to print, easy to customize, and easy to adapt to different switch sizes.

Compatibility

The included model is designed around a common 88 × 88 mm square switch plate.

If your switch or outlet cover uses different dimensions, simply scale the model uniformly in your slicer.

How to scale

Original switch plate size:

How to adjust the size:

1. Measure the width of your switch plate.

1. Divide your measurement by 88 mm.

1. Multiply the result by 100.

1. Scale it in the slicer:

Example

If your switch plate is 80 mm wide:

80 ÷ 88 × 100 = 90.9%

Set the model scale to 90.9% and print normally.

Common examples

• 80 mm switch plate → Scale to 91%

• 82 mm switch plate → Scale to 93%

• 84 mm switch plate → Scale to 95%

• 86 mm switch plate → Scale to 98%

• 88 mm switch plate → Scale to 100%

• 90 mm switch plate → Scale to 102%

• 92 mm switch plate → Scale to 105%

• 95 mm switch plate → Scale to 108%

• 100 mm switch plate → Scale to 114%

Important: Use uniform scaling on all axes to preserve the proportions and fit of the model.

Non-Square Switch Plates

If your switch plate is not perfectly square, measure both dimensions separately.

Calculate the required scaling percentage for each dimension using the same method described above, then apply the calculated values independently to the corresponding axis in your slicer.

Before applying different scaling values, unlock the scaling lock (padlock icon) in your slicer. This allows each axis to be scaled independently:

For example:

• Calculate the width scaling percentage and apply it to the X axis.

• Calculate the height scaling percentage and apply it to the Y axis.

Make It Your Own

The monster can be printed in multiple colors, but it can also be printed as a blank model and painted however you like.

This makes it a fun little project for kids. Let them choose the colors, paint the monster, name it, and create their own unique switch buddy.

Who knows... while your child is busy painting their new monster friend, you might even get a few minutes of peace and quiet. 😉

Assembly

The tongue is designed as a separate part.

To install it, attach the base of the tongue to the switch using a small piece of double-sided tape. The tongue then acts as a playful lever, allowing the switch to be operated while keeping the original switch completely intact.

No modification of the switch or electrical components is required.

Printing

Recommended materials:

• PLA

• PETG

The model features a flat rear surface for easy printing.

Printing Orientation

The model can be printed completely flat on its back for the fastest and easiest print.

However, a small chamfer was intentionally added to the rear surface, allowing the model to be printed. This orientation reduces the visibility of layer lines on the front face and improves the overall appearance of the fur texture, teeth, and facial details.

Choose the orientation that best matches your priorities:

• Flat on the bed → fastest print and simplest setup.

• Angled orientation → improved surface quality and cleaner front-facing details.

Safety Notice

This is a decorative accessory designed to be installed over an existing switch plate.

It does not replace electrical components, does not require access to wiring, and should not interfere with the normal operation of the switch.

Have fun and don't forget to boop the tongue! 👅👹