We’ve recently got a tree library from evermotion, the models came in a variety of formats but only FBX and OBJ are relevant here.
A typical tree is around 50mb in either of the formats but after I convert it via Transmutr I’m getting 300, 400, 500mb Sketchup models even with 70% poly reduction.
A couple of the more complex trees are coming in at over 1000mb skp files !!
I’m happy to send one of the trees via a dm for you to test but obviously I can’t post a link to it publicly here.
We use Enscape and I’ve successfully converted and used plant/flower libraries from VisPark with the Transmutr Enscape proxy and can place 100’s of then in a model without any problems but there evermotion trees are killing me with even just 1 on a model.