Asking for information

[shwarzeehd]

hello I'm really new to all this construction side of rc but I have really started to get into it and being watching YouTube videos of 1/14 scale I'm wondering has anyone built a trommel and if so would they be able to give me some designs as wanting to try build one I currently don't own any machinery like excavator dumpers bulldozers semi trucks ect I'm wanting to get some so bad but they are very very expensive im 25 and live in the UK is there anywhere I can get cheapish stuff