The Peopoly Phenom is an intriguing resin 3D printer for less. But you’ll have to be pretty comfortable with 3D printing to make the most of it.

The Maximus Answer DualCam video doorbell lets you see more of visitors and packages on your doorstep but has a few rough edges.

XYZprinting's latest entry-level 3D printer, the da Vinci Nano, packs in a lot of features for its low price, and is a good choice for getting started with 3D printing.

Home and educational users will find a lot to like with the Monoprice Voxel, a neat 3D printer that produces high-quality prints at a low cost.

The Polaroid PlaySmart 3D printer costs more than other novice models, but it produces great prints. Here’s how it measures up to other top 3D printers.

The Wyze smart lock costs less than $100, but there's no Alexa or Google Assistant support at present.

A solid, if rather expensive, smart lock that includes a touch screen and rekeyable key lock.

The August Smart Lock is the best budget lock, but you'll need to spend extra to connect it to Wi-Fi.

The newest SLA 3D printer from Formlabs costs a lot, but professionals will willingly pay for these high-quality prints produced without much hassle.

This inexpensive video doorbell delivers on the basics.

The Ring Peephole Cam is an ideal pick for tenants who have a peephole but want something a bit more flexible.

The Gate smart lock combines a smart lock and video doorbell in one, but its rough edges make it less attractive than separate devices.

A pretty good smart lock for Apple HomeKit users.

If you're invested in Nest's smart-home ecosystem, this is the keyless lock to get.

This smart lock uses your fingerprint as an added layer of security.

An excellent key-free smart lock, especially if you use Google, Amazon or Apple smart home devices.