Product description says: Constructed of durable metal, with strong heavy-duty capacity. But: only screws and endstop are metal, all other is plastic. X-Y connection with one Screw, 90° angle not accurate, with lot of play.
Product description says: Constructed of durable metal, with strong heavy-duty capacity. But: only screws and endstop are metal, all other is plastic. X-Y connection with one Screw, 90° angle not accurate, with lot of play.