This is a soap bar holder that I made out of black acrylic 105/312.
The first step was making the base. For this, I created a rectangle that would be as long as the whole soap holder. Then, I took a pill shape and subtracted it from the rectangle to finish making the base of the soap holder.
Next, I made the top of the soap holder and created pieces for the top to fit into the base. Then, I subtracted the small rectangles, and the soap holder was done.
For this, you need to use acrylic. If you have a P2, you can use any type that you want, but if you have an S1, make sure that your acrylic will work. If you don't know if yours will work, I recommend looking at xTool materials and sorting by your laser.
Now it's time to laser. Make sure that you change your settings to match your machine. Then, if you use a different material, you need to also change your settings. Also, don't forget your laser safety glasses.
Now you need to glue the top to the base, and then you will almost be done. Just make sure that you let the glue dry. I find that acrylic is rather slow-drying.
Good news, you're done with your soap bar holder!