Backyard box DROP IN

[Spinoza]

i want to build a funbox for my backyard at school, but my entire backyard is flat. Anyone know how to build a drop in or any good way to get speed??

 

[RcppF]

https://www.newschoolers.com/web/content/viewcult/action/news/id/453/jid/893/eid/2651/

 

[SethLangbauer]

nice and simple...i back a trailler into my lawn, put a piicnic table in it, put a hug peice of ply wood on it and put some steaks aat the bottom with maybe some wood to stabalize the plywood and i have a fully removable drop in!