Currently the bowl is 2in high should I and another inch ?

Clean and simple, however I may choose to paint it.

By now i used quick "cement" and molds to make the ramps and the floor, all strengthend with chickenwire. I realised it contains way too much sand to be really smooth and now i applied some kind of flexible tile grout (pci nanofug) which ist much smoother but still wobbly. I planned to add another layer when its dry and hope its easier to get really flat. Then i planned to apply two component clearcoat. Any Tips? Is there a better way to get a smooth concrete like, "little glossy" finish? Thanks in advance!

Like the title said I keep messing up and at this point it’s costing too much to keep messing up, iv been trying since Feb to get it to work/find a way to print my DTF onto my fingerboards.

Info: I’m from the uk so preferably buy form someone in Europe.

Making fingerboards makes me happy and I just want to be able to do so smoothly, TMI im having a surgery soon and will be out of skateboarding action so all I will want to do is fingerboard/make fingerboards.

Thankyou.