Directory/3D Printers/3D Printer with Fully Auto Leveling,280°C Direct Extruder with 3S Detachable Nozzle, CoreXY All Metal Structure, Max 600mm/s High Speed Printing,Print Size 220x220x220mm

The breakdown

4 axes, scored the same way across every 3d printers we log.

Print Quality2.0

Reliability1.0

Ease of Use4.0

Price Honesty1.0

Spec, translated

The 'Max 600mm/s High Speed Printing' spec matches printers costing 5-10 times more. In reality, without the requisite frame rigidity, processing power, or high-flow hotend, this is a theoretical speed that will likely produce unusable results, with functional speeds being dramatically lower.

Lab notes

The observations that actually change the buying decision.

The $79.99 price cannot realistically cover the components for a CoreXY motion system, a direct-drive extruder, and control electronics, let alone a safe power supply.

The 'multi-color printing' claim is almost certainly deceptive, likely referring to manual filament swaps—a basic capability of any 3D printer.

Claiming 600mm/s print speed is meaningless without specifying acceleration and the hotend's maximum volumetric flow; this machine likely lacks the rigidity to produce usable quality at even a third of that speed.

The combination of CoreXY, direct drive, high temp, and auto-leveling at this price point suggests extreme cost-cutting on non-marketed components like the mainboard, power supply, and stepper motors.

Why you should buy

This is a lottery ticket for experienced tinkerers who are willing to risk $80 on the chance the box contains parts they can salvage for a custom project. It is not for someone who wants a working 3D printer.

Why you should skip

Anyone who wants a 3D printer that functions out of the box should avoid this. The feature list is too good to be true, signaling a high probability of non-functional hardware, deceptive marketing, or a complete scam.

What buyers actually say

Themes pulled from real owner reviews, not marketing copy.

Pros

An exceptionally low price point.
Feature list includes desirable modern functions.
Claims a CoreXY motion system for speed.
Standard 220mm build volume is adequate.

Cons

Price is fundamentally disconnected from claimed features.
Unknown brand provides no path for support.
High-speed and multi-color claims are suspect.
Potential safety risk from cheap power supply/electronics.
No user reviews exist to verify any claims.

Full specifications

Source: manufacturer + retail catalog · synced today.