Design Files to laser-cut an Acrylic Dog Bone Plate Stack Case

Need for the **Template Design Files** to Laser Cut the stack case plates locally, as they seem to be really expensive.
Here are some examples of what I'm looking for.

- [Yahboom Raspberry Pi Cluster Case 6-Layers Acrylic Dog Bone Plate Stack Clear Case Box Enclosure Case for Raspberry Pi 3 Model B+/3B/2B/B+(Without Raspberry Pi)](https://www.amazon.in/Yahboom-Raspberry-Cluster-6-Layers-Enclosure/dp/B07K72STFB)
- [GeauxRobot Raspberry Pi 3 Model B 5-layer Dog Bone Stack Clear Case Box Enclosure also for Pi 2B B+ A+ B A](https://www.amazon.in/GeauxRobot-Raspberry-Model-5-layer-Enclosure/dp/B01D90TX1O)