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Step 1 Get hold of some wooden planks, good quality casters (like you find on an office chair), PVC pipes and a square platform of wood. x4 PVC pipesx1 wooden platform x4 casters x4 wooden planks x20 nails x8 screws x4 PVC connectors |
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Step 2 Cut out your wooden platform, so that it is square shaped. Then screw your casters into the wooden platform, with an indent of 5cm from each edge. |
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Step 3 take your third and fourth PVC pipe and cut out a section that will bridge the gap between your other two pipes, by cutting out the length of the gap between the casters and cutting approximately 5 cm off each of them. |
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Step 4 Then attach the PVC pipes to the planks of wood, using nails, and join either side by using the off cuts and the PVC joints. |
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Step 5 Once you'v done this place your platform on the rails and align the planks so that the platform can slide without coming off the rails. |
Extras
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| Additional casters can be added for support |
