The plan is to add this to the 5 feet mini, but if you want to use it stand alone, cut off about 15 cm from the underside of the plan. and look how it's done with the 5 feet quarter. this is a double coping spine, so more for oversite grinding and stuff, for more tyretap tricks go with the street spine, if skateboarders also will ride the ramp, use this.
SHOPPING LIST
- 4 plates from 122 x 244 cm (4 by 8 feet) and 18mm (3/4 inch)
- 4 plates from 122 x 244 cm (4 by 8 feet) and 9 mm (3/8 inch)
- about 33 studs from 5 x 10 cm (2 by 4's) and 244 cm (8 feet) long
- good wood screws (lots)
- 2 (it is possible with 1, but only just) template plate
CAN WE BUILD IT? YES WE CAN!
- Start by drawing all the lines like on the plan, and also draw the curve (see template on how to) on the template.
- saw the template
- draw the template on the 18mm plate, and cut out the transitions.
- add the 135cm stud in the middle of the spine. attach them with the 5cm side.
- add the studs on the down part of the transition.
- the first 4 studs (on each side) are 10 cm shorther than the others. they are placed on the down studs, for the last 2, you will have to use a bit of felt over 2 by 4 to make it fit better to the transition.
- add the other studs about every 15 to 20 cm.
- add the first layer, start at the same level as the first 2 by 4.
- thats it. add the coping, deck
, your choise of top layer and flat bottom and learn some new tricks.
THE PLANS
- download the template for autocad lite: here
- download the template for autocad: here
- download the template jpg screendump: here
- download the 3d max file: comming soon
- download the 3d file screendump: comming soon
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