Durable SCX24 Velcro Body Mount Upgrade

This is upgrade part to replace the pins on SCX24 trucks with a flat plate that velcro or magnets can be attached to. This was inspired by the mounts the newer bronco model. There are multiple adjustment points to allow more flexibility for those who run different bodies. 

I have field tested these for a few months prior to posting and have discovered that printing these at an angle with supports will provide the ultimate durability.  The more of an angle, the better.  These aren't visible when the truck is running so color and resolution isn't an issue. I printed on 0.3mm draft settings without issue.