Universal Building Set Basic

LEGO® Blue Bucket

The Blue Bucket from 1990 holds 466 pieces and one minifigure. It is part of the Universal Building Set range and made for free building.

Set number
1638
Year
1990
Pieces
466
Minifigures
1
Theme
Basic
Different parts
78
What can I build with it?

Parts list 78

As BrickLink list (XML)

Import on BrickLink: Wanted → Upload, upload the file (or paste its content), pick a Wanted List and add the parts.

Spare parts (2)

These extra parts come with the set in case one gets lost.

Minifigures 1

Description

A tub with a figure included

Unlike many plain brick tubs of the period, the Blue Bucket comes with a minifigure. That changes how you build: instead of just stacking shapes, you have someone who can move into your house or sit in your vehicle. The 466 pieces are enough for a small scene in which the figure has a proper place. The container doubles as storage, so everything goes back into the tub quickly once playtime is over. Younger builders in particular enjoy such a small cast, because it gives the imagination a direction without dictating a model.

Blue first, then red, yellow and white

Blue gives the set its name and is its most common colour. Red, yellow and white complete the typical basic palette of those years. The result is models that look coherent even without careful design. With 39 different part types you can make walls, roofs and superstructures in clear blocks of colour. If you prefer a calmer look, use blue as the main shade and treat the other three only as accents.

Size and use

At just under 470 pieces, the set belongs among the medium-sized basic tubs. It will not cover a whole play area but is plenty for several small projects in a row. Because no single fixed model is the focus, it suits children who like to build freely and adults who collect a slice of the early nineties. Second-hand copies are often sold incomplete, so it pays to look at the contents before you buy. The size class also works well as a complement to a second tub if you later need more bricks for bigger structures.

Parts list and further ideas

You will find the full list of all 39 part types on this page. Use it to check whether a used tub is complete and to reorder missing bricks. The “What can I build?” tool also compares your pieces with other sets and suggests new ideas. Since the elements are classic bricks, they combine easily with later sets and can be extended whenever you like. If you own several basic sets, the tool also shows how much you can build from the combined stock.

FAQ

How many pieces are in the Blue Bucket?
Set 1638 contains 466 pieces in 39 part types, plus one minifigure.
When was the set released?
It appeared in 1990 and belongs to the Universal Building Set range.
Can I check whether my bucket is complete?
Yes, compare the contents with the parts list on this page, which shows each part type and its quantity.

Reviews

No reviews yet. Build the set and tell others how you liked it.

Only signed-in users can write reviews, one per set. We check every review against our rules before it is published; we do not check whether the set was bought or built.

Similar sets