A ball screw 4 by 4 for a garage shop that wants full sheet capacity without moving up to a 4 by 8 machine. Add the cost of a router before comparing prices.
Amazon $4,499 SainSmart $3,5996 Genmitsu CNC routers ranked. Each one is scored and ranked against every brand in its size, so "#3 mid-size" means third of all mid-size CNC routers here, not third among Genmitsu's own.
Genmitsu makes 6 current CNC routers: 4 compact, 1 midsize and 1 large. Prices run from $219 for the Genmitsu 3018-PROVer V2 to $3,599 for the Genmitsu PROVerXL 4X4. Its best-rated model in each size: the Genmitsu 4040-PRO MAX (#3 of 10 compact, rated 3.0), the Genmitsu PROVerXL 2X2 (#2 of 6 midsize, rated 3.0) and the Genmitsu PROVerXL 4X4 (#8 of 10 large, rated 3.2).
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Genmitsu CNC routers 6
- Genmitsu PROVerXL 4X4#8 largeFull review
A ball screw 4 by 4 for a garage shop that wants full sheet capacity without moving up to a 4 by 8 machine. Add the cost of a router before comparing prices.
Amazon $4,499 SainSmart $3,599$3,59951.2 x 51.2 x 4.6 in-Ball screw - Genmitsu 4040-PRO MAX#3 compactFull review
The 4040 to buy for someone who wants to cut real projects in wood and soft metal from day one, with a proper router in the box. Those who only engrave can save with the 4040-PRO.
Amazon $959 SainSmart $949$94915.7 x 15.7 x 3.1 in710 WLead screw - Genmitsu PROVerXL 2X2#2 midsizeFull review
A ball screw and linear rail 2 by 2 ft machine for makers and small sign shops who want industrial style rigidity on a bench. Hobbyists cutting mostly wood can spend less.
Amazon $2,899$2,89926.7 x 26.7 x 4.4 in710 WBall screw - Genmitsu 3018-PROVer V2#4 compactFull review
A first CNC for engraving, PCBs and small signs at the lowest price from an established brand. Buyers who want to cut hardwood or aluminum should look at a 4040 class machine.
Amazon $269 SainSmart $219$21911.4 x 7.1 x 1.6 in-Lead screw - Genmitsu 4040-PRO#6 compactFull review
A low cost, upgradable 4040 for hobbyists who want lead screw accuracy and a bigger bed than a 3018. Plan on a trim router upgrade for serious wood cutting.
Amazon $609 SainSmart $599$59915.7 x 15.7 x 3.1 in75 WLead screw - Genmitsu PROVerXL 4030 V2#9 compactFull review
A rigid small format machine for makers who value ball screw accuracy and closed loop motors over bed size. Buyers who want more area for the money should compare 4040 machines.
Amazon $1,399$1,39915.8 x 11.8 x 4.3 in400 WBall screw