Hi I bought one second hand a couple of years ago. Its been great for cutting thick foamex and aluminium composite panels. I also have the perspex scorer. Mine will cut up to 2200mm which is all i need really. Bigger panels i have cut before delivery. Its saved me money in being easier to use up offcuts instead of buying in all the time. Its a bit of a faf to set up and you need to check it every few months to ensure its still cutting square. The laser light didn’t last very long and got damaged soon after i bought it. That said didn’t really use it much. I would say from my experience that its no better or worse than the more expensive Keencut. If its getting loads of use after a year and you want to spend some money trade it in and get the keencut, but i think like me you will find it is more than cable of doing the job.