When looking for beginner-friendly and affordable 3D printers, there are several options available in the market. Here are a few recommendations:

1. Creality Ender 3: It is a popular and budget-friendly option for beginners. It offers a large build volume, easy assembly, and stable printing performance. It has a supportive online community and many available resources for troubleshooting and upgrades.

2. Anycubic i3 Mega:  another affordable option that provides good print quality and reliability. It features a user-friendly interface and a sturdy frame. It also has a large build volume and comes pre-assembled, making it beginner-friendly.

3. Prusa i3 MK3S: While slightly more expensive than other options, it is highly regarded for its quality and reliability. It offers excellent print quality, easy assembly, and a range of advanced features. Prusa also provides comprehensive documentation and customer support.

4. FlashForge Adventurer 3: The FlashForge Adventurer 3 is a compact and user-friendly 3D printer suitable for beginners. It has a built-in camera for monitoring prints remotely and features a filament run-out sensor. The Adventurer 3 also has an enclosed print chamber, which helps with temperature stability and safety.

5. Monoprice Select Mini V2: The Monoprice Select Mini V2 is a compact and affordable 3D printer that is ideal for beginners. It comes pre-assembled and offers a heated build plate, making it compatible with a variety of filament materials. It also has a user-friendly interface and good print quality for its price range.

When considering a 3D printer, it’s important to keep in mind factors such as print quality, build volume, ease of use, and community support. Additionally, consider the type of projects you intend to undertake and the materials you plan to print with, as certain printers may have limitations or specific requirements.

also do some research and read reviews to gather more information about the specific models you are interested in.