Today I will show you how to quickly and cheaply make fields for your tables. This method can be used for any scale of game. In this case, I built my fields for 15mm games but I think they would look just fine in 28mm scale games too. This project allows you to cheaply build lots of fields for your tables. I built 12 or so fields for about $4 worth of supplies.Today I will show you how to quickly and cheaply make fields for your tables. This method can be used for any scale of game. In this case, I built my fields for 15mm games but I think they would look just fine in 28mm scale games too. This project allows you to cheaply build lots of fields for your tables. I built 12 or so fields for about $4 worth of supplies.