This is my first attempt at creating a stimulator model for Octane. I printed it using my own Prusa MK3S.
In order to achieve the color change, I manually replaced the consumables at a specific Z-axis height

When printing "Lining_Gray", the model always slipped on the platform. So I adjusted the pattern spacing to 1.5, reduced the XY separation to 50%, and added a few extra support reinforcements. Finally, it successfully adhered

For the green cylinder, I used a 5% swirling filling structure and set the horizontal shell layer to 3 layers. When the model is placed in front of the light source, it will present a very exquisite light and shadow effect.

I used quick-drying glue

Wish you all a smooth production process! Welcome to share your works with us.