Technical Pieces and Parts Axles Compatible with All Major Brands Building Block Bricks MOC Parts Cross Axles Set DIY Accessories (470 Pcs )

Blocks are great!

Lots of fun parts. Will work well with anything you need to fix/build for little transportation.

Really helpful – I would consider it even vital if you're into Lego kits. Quality seems great.

Wow, some of the gears and axles are tight fits. Specifically, the 8-tooth gear and any of the smaller axle sizes. Still, for the money and the quality of most of the parts, they are compatible and I've made quite a few cool Technic things that I otherwise would have had to buy a whole set to get just one or two of one or two of the parts in this kit. If you're looking for Technic parts for cool motors or learning about gear ratios and clutches, this might work for you!

Although I would have liked to see the all-technic base plates in more styles and colors, this is a first-rate assortment and solid value.

Bought these for my grandson. We’re having a great time creating together!

Or items that got lost. Just as good as original.

Needed a few pieces to work with Lego Boost and instead of buying singles and paying for shipping we got this pack. Has lots of pieces and they're all separated in bags. Fit with our Boost perfectly.

It’s good for adults also