Quality
Tom's Hardware praises the Plus4's print quality, heated chamber and build quality, and notes the hotend reaches 370°C, which opens up nylon and carbon-fiber filaments. Owners recommend keeping the linear rails lubricated.
Price and value
The Plus4 offers a larger build plate than some more expensive competitors, which makes it strong value for practical, functional printing. Hobbyists who want multi-color prints will find better options elsewhere.
Shipping and returns
Printers ship free in the contiguous US, usually from a US warehouse. Returns are possible for 30 days on unused printers, which is reasonable for a large item.
Customer service
Trustpilot reviewers mostly describe helpful technical support, including fixes for a chamber-heater relay board. A few European buyers found replies slow.
