JLNJ - I'm going to have one side longer because of the mountain which is placed on top of the square bottom.
For the hight im thinking eighter 12 or 14cm not 100% sure yet.
SnTMan - I do have general dimensions but I used Tinkercad to model it and I didn't figure out how to get measurements...
A quick thank you to all of you who have responded. Amazed to see so many replies in such a short time.
Don't have time to check everything now, going picking mushrooms. But I will do so later and respond better then!
Good day!
I do not work in engineering but i am a librarian with a new passion to terrariums.
I would need some advice for calculating the measurements for the sides of a flat top pyramid inside a rectangular terrarium.
Added is some screenshots of my 3D-model to show what im working with...
