Otti DIY+ XXL version
thingiverse
This is an enhanced remix of OTTO DIY+, larger than the original to accommodate 8x8 LED matrices and 4xAA batteries. The matrix in question is visible in the provided images, and it must be soldered directly onto the PCB without any intermediate headers for a secure fit. Additionally, custom PCB design has eliminated the need for USB or power holes on the head, as all functions are controlled wirelessly via Bluetooth. Two versions of this remix are available: one optimized for servos with plastic gears and another tailored to servos equipped with metal gears, which are slightly larger in size. [Video demonstration can be found here](https://www.youtube.com/watch?v=-ZDaeNtEj-o)
With this file you will be able to print Otti DIY+ XXL version with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Otti DIY+ XXL version.