Help importing file

i bought the file for this frame and trying to import in easel to carve on x carve but cant seem to. looking for suggestions

https://www.turbosquid.com/FullPreview/Index.cfm/ID/1236085

Easel can’t generate toolpaths for 3D files.
You’ll have to use something else.

Try this Fusion360. It seems to be the popular one these days. There will be a learning curve.

https://www.autodesk.com/products/fusion-360/free-trial?mktvar002=3515888|SEM|1618310827|64140214467|kwd-330308867034&&mkwid=s6G86eZ0j|pcrid|418120931170|pkw|fusion%20360|pmt|e|pdv|c|slid|8kzzRL9p|pgrid|64140214467|ptaid|kwd-330308867034|&intent=&utm_medium=cpc&utm_source=google&utm_campaign=GGL_Fusion+360_US_BR_SEM_EXACT&utm_term=fusion%20360&utm_content=s6G86eZ0j|pcrid|418120931170|pkw|fusion%20360|pmt|e|pdv|c|slid|8kzzRL9p|pgrid|64140214467|ptaid|kwd-330308867034|&addisttype=g&s_kwcid=AL!8131199977!3!418120931170!e!!g!!fusion%20360&gclid=EAIaIQobChMI9tPYv_bn5wIVhIvICh3mKQmTEAAYASABEgI9EvD_BwE&gclsrc=aw.ds

You need a program that can generate machining files (CAM operation) from an STL-file.
Fusion360 can do that but it has a steep learning curve.

A simpler approach may be MeshCAM - https://www.youtube.com/watch?v=d-82qFQGETo
Vectric might also?