Melting super metals from a higher cultivation realm is no joke, I've read that some of these pieces needed to be in the heart of a smoldering volcano for thousands of years before they could melt, which is an option I really don't have. But the majority of the leftover pieces from the making of Y were not so annoying to manage.
Using my Veridian Heart Flame and the lord of Lords forge, I was able to create several sturdy metallic boards of the size I wanted.
I began by welding the boards on the frame for the hoverboard to take its final shape, once it was all perfectly weld together, I pulled two cylindrical frames and welded them to the sides at the back of the board.
Now the frame and the exterior was done. All I need to do now is to place the space stone within the hoverboard, which wasn't difficult as I left a large area that can be latched opened and closed in the middle of the hoverboard where I'll be working on the more 'technical' part of the work.