A grab would be useful but I think a folding thumb like this is next on the list as pretty sure i have most parts to make it
video here about itInteresting read on that bigger dozer
Check out the Acco Super Bulldozer the largest tracked bulldozer ever made - CraneMarket Blog
The Acco Super Bulldozer is the largest and most powerful tracked bulldozer ever made. It was built in Italy by the Umberto ACCO company. The Acco super bulldozer was constructed mainly of Caterpillar parts, however many other components were specially adapted. The dozer blade, for example, is...cranemarket.com
