Christmas HoHoHo Light up Sign

Add some holiday vibes with this Light Up HoHoHo sign.

This is an assembly, that is printed in parts and then glued and snap fit together. There are a lot of parts in the Printable but you do not need all of them. One Set is for multi-material printers like the Bambu AMS and Prusa MMU. The other set is for standard printers.

Steps

1. Print all the frames in black PLA
2. Print all the H inserts in the colors of your choice. I chose Red Green White. Note: the red and green inserts (H1 and H2) have a thinner face to allow more light transmission.
3. Print the O inserts
   1. For Multi-Color Printers use the files named “mmu_ams.” 
      Note: When you open one of the O's in Bambu slicer or Prusa slicer right-click on the object in the list and click “separate into parts.” This will make colorization way easier.
   2. For Non-multi-color printers, use the separated parts versions and print the pieces independently. You will then glue them to the appropriate O insert.
4. Glue all the frames together using CA glue, and CA accelerator. I find putting them on a workbench and pressing them together helps alignment. 
5. Run Leds through the inside, and I recommend tacking spots with hot glue to ensure the LED strip does not come loose
6. Install the Power Switch and wire up the LED's. I use USB cords to power this as I used 5V LEDs, you can use 12V or whatever you like. Or you can skip lights altogether. 
7. Press fit the inserts into the frames. Be careful it is a tight fit and this is by design, just push them slowly and evenly. 

Enjoy! Happy Holidays 🎅🎄

This was inspired by @meafdesigns HoHoHo Sign.