Hi @frankmagaletti! I’m afraid I don’t have information on when items will be back in stock, as we are currently experiencing a shortage of materials. You may read more about what our CEO, Dan Shapiro has said here.
The best way to ensure you receive the materials you want is to place your order directly on shop.glowforge.com when you see it is in stock. You can sign up to be notified by email on each page of the product you wish to purchase.