Tunnel
The Tunnel is a great thing to crawl through or jump over. You will need large tyres along with 4� bolts and budget paint. There is no need for cement as you can compact the earth from the foundation around the tyres. Make sure you have at least 1.5 metres of space around the Tunnel.
Per Tunnel Large tyres 4� bolts with 2 washers
Amount 5 12
How to build 1. Bolt all tyres together with 3 bolts between each set of two tyres. 2. Grind off the ends of the bolts if they are too long, make sure they are smooth. 3. Dig a trench for the tunnel to sit in and bury the bottom part of the tyres so there is a flat floor for the tunnel. 4. Paint.
Colour Scheme One tyre each in this order: red, yellow, orange, green, blue
1