Setobrick

LEGO part 4729: Brick Special 2 x 2 No Studs, Top Pin

Bricks Special5 colours29 sets

LEGO part LEGO part 4729: Brick Special 2 x 2 No Studs, Top Pin

Specifications

Reference4729
CategoryBricks Special
MaterialABS plastic
Colours5
Sets29
Listed pieces145
First appearance1995
Latest appearance2010
Element (Yellow)4100523 · 472924
Most common colourYellow
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 4729, Brick Special 2 x 2 No Studs, Top Pin, belongs to the Bricks Special category. It exists in 5 colours and appears in 29 sets of our database, from 1995 to 2010, for a total of 145 listed pieces. Its most common colour is Yellow.

Number 4729 identifies the shape and is moulded under the part. Each colour also has its own element ID, the one Pick a Brick uses: in yellow, it is 4100523.

Part 4729 through the years

The oldest set in our database that contains part 4729 is 4145 Freestyle Playcase, released in 1995 in the Freestyle theme. No set in our database uses it after 2010, the year of 2000413 Connections Kit. To get it today, look for older sets or buy it second-hand.

Its peak year is 1997, with 5 sets containing it. The set with the most copies is 2000413 Connections Kit: 50 copies, against an average of 5 per set.

It is spread across several themes, led by Educational and Dacta (21%), Town (14%) and 4 Juniors (14%). With 29 sets, it ranks no. 2,214 of 2,731 parts in our database and no. 67 of 71 in the Bricks Special category.

Sets containing part 4729, by period

PeriodSets
1995-199912
2000-200916
20101

Colours of part 4729

Its rarest colour, black, appears only in set 7993 Service Station.

Colour (element ID)SetsPiecesExample sets
Yellow4100523 · 4729241576733620004022000400
White4107436 · 47290178719064554620
Blue4119017 · 472923557200041393214407
Red4107699 · 4729212241754169
Black4508536 · 472926127993

Where to buy part 4729

Setopedia shows no prices: they vary by colour, condition and seller. Amazon links are affiliate links.

Frequently asked questions

How many LEGO sets include part 4729?

Part 4729 (Brick Special 2 x 2 No Studs, Top Pin) appears in 29 sets listed on Setopedia, from 1995 to 2010, in any colour.

Which LEGO set contains the most copies of part 4729?

Set 2000413 Connections Kit, released in 2010, contains 50 copies, the highest count in our database. On average, a set containing part 4729 has 5.

Which colours does LEGO part 4729 come in?

5 colours are listed for part 4729. The most common is Yellow, found in 15 sets.

What is the rarest colour of part 4729?

According to our inventories, it is black, found in only 1 set (7993 Service Station).

What is the element ID of part 4729 in yellow?

In yellow, part 4729 has element ID 4100523 or 472924. Number 4729 is the mould number, the same for every colour.

Is LEGO part 4729 still used in recent sets?

Not in our database: its last set dates from 2010 (2000413 Connections Kit). Look for it in second-hand sets or on BrickLink.

Where can I buy LEGO part 4729 individually?

Single parts 4729 can be ordered on Pick a Brick (lego.com) in colours currently produced, or on BrickLink for older colours. The part is also included in the sets listed on this page.