Thanks to Persinski for his great idea for this model !
To the original model: https://www.thingiverse.com/thing:3061932
I used his original object as a reference to remake it in 123D Design and making it bigger and add more slots for more Jumper Wires. It can now takes up to 50 -60 Jumper Wires.
I have also increased the size of the holes for the connecting rods to 6mm.
I hope you guys enjoy my model.