In this part - The Foundation - how do you build a base on the back of a holographic turtle you say? Good question. Answer is provided. The Town Plan - Is the town functional? Another good question. You have many good questions. Impressive.
Vid parts -
Part 1 of 5 - https://www.youtube.com/watch?v=iDBbk2B065E
Part 2 of 5 - https://www.youtube.com/watch?v=Tlr79pitW6c
Part 3 of 5 - https://www.youtube.com/watch?v=VoqKcjPBqu8
Part 4 of 5 - https://www.youtube.com/watch?v=DYrp2dgq-5M
Part 5 of 5 - https://www.youtube.com/watch?v=Oftmqx8fXR8
Links -
How to flip and re-scale objects - https://www.youtube.com/watch?v=b5jkks6R3Ms
How to change part colours - https://www.youtube.com/watch?v=y1soaNzl7xQ
How to make a circle (at about 3m30s) https://www.youtube.com/watch?v=0XHvlBcUkLY
Exploring the Wonder Projector - https://www.youtube.com/watch?v=_3EvS_6_VlQ
Building a bar - https://www.youtube.com/watch?v=MCqeWcV9xY4
Beeblebum's super scale glitch vid - https://www.youtube.com/watch?v=xOsW8TPYBhM
Frey Micklethwait's FB art page - https://www.facebook.com/p/Frey-Micklethwait-Art-100047309541759/
Music - Relaxing Music Vol1 by Relaxing Time via Pixabay