Woxcker L2 MAX 20W Laser Engraving Machine, 300 × 300 mm

The Woxcker L2 MAX 20W is a 20W diode laser engraver and cutter in a 360° enclosed housing, with a 300 × 300 mm working area, listed at £589.99. It takes fifth place in this guide. The listing describes it cutting up to 12 mm wood and 5 mm acrylic, using a 0.01 mm ultra-fine square focus, and reaching a top speed of 20,000 mm/min.

That last figure is the one worth reading twice. 20,000 mm/min is 333 mm/s — the same speed, written the other way round. In a top 10 where the headline speeds are quoted in millimetres per second, the biggest-looking number here is not the fastest one. There is a second mismatch on the page itself: the listing headline shows 4.6 out of 5 from 33 ratings, while the star breakdown printed on that same page adds up to 100 votes (79 five-star, 11 four-star and 5 each for three- and one-star). Those 100 votes do average out at 4.6; the 33 in the headline does not come from that chart. Everything below is taken from the Amazon listing, not from our own testing.