Best for · Budget 400 mm CNC with touchscreen control
Purchase options
Current price
$588.00
$898.00
In stock at merchant
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Open 400 × 400 mm CNC router package with a 500W spindle upgrade and 3.5-inch touchscreen.
EquipmentSelect Score
7.2 / 10
Compelling 400 mm preorder value once the 500W package is locked explicitly.
Shortlist the ASCARVA 4S 500W pack for low-cost 400 mm work when preorder timing is acceptable. The selected offer intentionally excludes the cheaper 70W base configuration.
| Work area | 400 × 400 mm |
|---|---|
| Maximum engraving speed | 10000 mm/min |
| Motion protection | dust shield |
| Spindle power | 500 W |
|---|
| Controller | 3.5 in touchscreen |
|---|---|
| Z adjustment | manual knob |
| Assembly | pre-assembled |
| Availability | preorder |
|---|
Best for · Compact 500W CNC for small parts
Compact all-aluminum CNC router with a 500W spindle and 300 × 180 × 78 mm work area.
Work area
300×180×78 mm
Spindle power
500 W
Spindle speed
12000 RPM
Starting at
$299.00
$499.00
Best for · Budget 400 mm CNC for wood and acrylic projects
Open 300W GRBL desktop CNC with a 400 × 400 × 60 mm work area and touchscreen offline controller.
Work area
400×400×60 mm
Spindle power
300
Control
GRBL 1.1
Starting at
$369.90
Shortlist these machines with ACMER ASCARVA 4S 500W to clarify tradeoffs.
Buying guide
Aug 15, 2026
A practical framework for matching CNC work area, rigidity, spindle class, materials, and shop overhead to paid work.
Read guide →Browse the full category
A practical framework for matching CNC work area, rigidity, spindle class, materials, and shop overhead to paid work.
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