Hello everyone, thank you for your great criticisms.
For to answer to Preprius and at everybody, the brand of my scroll saw is Einhell, it is a second hand, the last owner bought it but his woman wasn't happy when he used it in flat, too much dust I think.
He worked with it two or three time only.
I modified this saw for to use with blades without pin ( I hope your understand me) it's easier for make lace in the wood piece.
For the time I use plywood with differents thick.
The horse, it's 0.71 inch
The bells it's 0.08 inch.
the blades brand is Peugeot, like the cars.
Soon I think to use the "real wood" and later, I would like to buy a PEGAS 30" but before I have to learn more on the subject (and have more money)
A bientôt !