About this 3D model

When I found about the 3D Printing Nerd design contest,I couldn't help myself from trying my hand at it.I knew from the start that I wanted to do some kind of railing system so that Joel could have an easy to achive mouvement,I ended up sticking the design you could see at image 4 (Sorry if the image are not incredible,since I don't have a 3d printer,obviously,I could not print it),this rail can fit between the brackets and the top of the board.Afterwords, I found that it would prove more efficient if I added a kick stand to help support the spool weight (Also,if you're still interested (Same goes for Joel),there is a word document with the downloadable files that has all the information you need to assemble it) Thank you for reading, -ArtItheone