Twotrees TTC450 Ultra
#1 in MidsizeFull review
A good value step up from 3018 class machines for someone who wants a real spindle and an 18 in bed without spending $1,000.
Amazon $799 Twotrees $699$699
The Twotrees TTC450 Ultra is the better CNC router overall, rated 3.2 to 2.8. The Twotrees TTC450 Ultra leads on spindle and motion. The Twotrees TTC450 Pro wins on price. The Twotrees TTC450 Pro costs $200 less ($499 vs $699).
Twotrees TTC450 Pro
#6 in MidsizeFull review
A budget machine with a large bed for engraving signs and light cutting in wood and plastic. Plan on the 500 W spindle upgrade for harder materials.
Amazon $548 Twotrees $499$499
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.
Which should you buy?
- Choose the Twotrees TTC450 Ultra for spindle (500 W spindle vs 80 W spindle) and motion (linear rails, screw or rack drive, limit switches vs screw or rack drive, limit switches).
- Choose the Twotrees TTC450 Pro for price ($499 vs $699).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every midsize CNC router; a clear win is highlighted. How we rank explains each one.
| Factor weight | Twotrees TTC450 Ultra | Twotrees TTC450 Pro |
|---|---|---|
| Overall rating | 3.2/5 | 2.8/5 |
| Price 25% | 81 $699 | 100 $499 |
| Work area 15% | 12 328 sq in (18.1 x 18.1 in) | 12 328 sq in (18.1 x 18.1 in) |
| Spindle 15% | 66 500 W spindle | 9 80 W spindle |
| Motion 20% | 85 linear rails, screw or rack drive, limit switches | 45 screw or rack drive, limit switches |
| Warranty 25% | 0 1-year warranty | 0 1-year warranty |
Specifications
| Twotrees TTC450 Ultra | Twotrees TTC450 Pro | |
|---|---|---|
| Work area | ||
| Travel (X x Y x Z) | 18.1 x 18.1 x 3.9 in | 18.1 x 18.1 x 3.1 in |
| Area | 328 sq in | 328 sq in |
| Spindle | ||
| Spindle | 500 W spindle, ER11 collet | 775 brushed DC, ER11 collet |
| Power | 500 W | 80 W |
| Top speed | 12,000 rpm | 8,000 rpm |
| Motion and control | ||
| Frame | aluminum and stainless steel | aluminum and stainless steel |
| Linear rails | Yes | - |
| Drive | Lead screw | Lead screw |
| Closed-loop steppers | - | No |
| Limit switches | Yes | Yes |
| Controller | GRBL (LKS CNC V1.0 board) | GRBL |
| Offline controller | Yes | Yes |
| Build | ||
| Weight | 41.9 lb | 34.1 lb |
| Warranty | 1 year | 1 year |
| Released | 2025-06 | 2024-06 |