A compact CNC router has under 250 sq in of work area, which covers the 3018 class (about 12 by 7 inches) up to most 4040 machines (about 15.7 by 15.7 inches). They fit on a desk or a bench, cost the least and suit signs, coasters, small boxes, engraving and circuit boards. The cheapest ones use a small DC spindle that cuts slowly in hardwood; machines with a trim router, linear rails and ball screws handle aluminum and deeper cuts.
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.
Full ranking 10
- VEVOR 4040 CNC Router 500W#1 of 10Full review
A budget 4040 with ball screws, rails and closed loop motors for a buyer who wants rigidity for the money. The thin documentation and unstated warranty are the trade.
Amazon $679.90$679.9015.7 x 15.7 x 3.7 in500 WBall screw - LUNYEE 4040 Nova#2 of 10Full review
A rigid small format machine for hobbyists who want to cut aluminum and brass as well as wood. Pick it over a bigger belt drive machine when accuracy matters more than bed size.
Amazon $999 LUNYEE $899$89915.7 x 15.7 x 5.1 in710 WBall screw - Genmitsu 4040-PRO MAX#3 of 10Full 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 3018-PROVer V2#4 of 10Full 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 - LUNYEE 3018 Pro Max#5 of 10Full review
A low cost first CNC for small wood, plastic and PCB projects, with an offline controller and limit switches in the box. Buyers who plan to cut aluminum regularly should look at a machine with linear rails.
Amazon $379 LUNYEE $299$29911.8 x 7.1 x 3.1 in500 WLead screw - Genmitsu 4040-PRO#6 of 10Full 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 - FoxAlien Masuter Pro#7 of 10Full review
A low cost first CNC for signs and engraving in wood and plastic. Buyers planning to cut aluminum or hardwood quickly should look at a machine with a bigger spindle.
Amazon $549$54915.7 x 15.7 x 2.4 in-- - VEVOR 3018 CNC Router 60W#8 of 10Full review
A starter 3018 for someone who wants to try engraving and small signs for the least money. Anyone planning real cutting should start with a stronger spindle.
Amazon $142.90$142.9011.8 x 7.1 x 1.6 in60 W- - Genmitsu PROVerXL 4030 V2#9 of 10Full 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 - Carbide 3D Nomad 3#10 of 10Full review
For makers who need small precise parts in metal or plastic indoors, where an enclosure matters more than cutting area.
Carbide 3D $2,800$2,8008 x 8 x 3 in130 WLead screw