Use realistic engraving times, power use and AliExpress blanks to see when the 3,799 € purchase is covered – and what profit remains after that.
Machine inspired by the EM-Smart One / MOPA (~30 W): peak draw up to about 180 W. No account needed – login/registration is optional if you want to jump into the Makerspace game afterwards.
The EM-Smart MOPA fiber laser (30 W) is available for 3,799 € directly from the manufacturer: Open EM-Smart shop. Feel free to use discount code SCHIMMER to save a bit.
Peak 180 W is the upper limit. While engraving, the average is typically lower (start here 165 W, range about 120–175 W). Times are estimates for 30 W fiber engraving on metal blanks – your design may be shorter or longer.
Hover a product image – a typical sample engraving appears (preview only; blanks stay blank).
Note: Affiliate links to AliExpress. Prices may change. Work times include prep (design/clamping), laser run, finishing and packing – intentionally rough so you can play with quantities.
Go to EM-Smart shop – MOPA 30 W for 3,799 €
Discount code SCHIMMER – use it to save a bit on your purchase.