I’ve got a 331e with an extended-a-hoe I want to put a thumb on it has anyone ever seen this done?
On the new machines e32 Bobcat offer a genuine thumb I have install them a couple of times And I believe they traded like machines 331’s
Try this design...
Some folks opt for the stationary "bolt on" type where you actually move the bucket to close up on the stationary thumb.. but MOST don't like it very much & they tend to snap/break.. Just throwing it out there as an option.