Questions tagged [part-identification]

The part-identification tag is used for questions regarding what kit a particular block is from, or what its purpose is.

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1 answer
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What sets are these black curved pieces with fine-lined stickers from?

I got these pieces recently and would appreciate any help finding out which LEGO sets they are from.
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  • 101
5 votes
1 answer
118 views

Which brand made clone bricks with "HL" on the studs?

This brand also copied some of the original lego sets such as 8418, 8150, and 8151(weirdly its colored in red rather than blue) I don't need you to identify what's this part is, i just wanna know the ...
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  • 111
2 votes
1 answer
144 views

Identify brand of this non-LEGO 2x4 plate

I found this on my old desk and then I remembered that I used to buy fake LEGO sets with parts like this. Maybe someone knows what the name of the brand that produces parts like this (I don't know if ...
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  • 111
10 votes
1 answer
2k views

What LEGO piece is above the blaster with clip?

I can’t seem to find this exact piece. I was wondering if you could help me find it?
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6 votes
1 answer
680 views

Very unusual-shaped piece - large octagon, recessed, with alternating panels and 4 stud sections

Does anyone know the name or number for this Lego part. I've searched and searched but can't find it:
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  • 61
7 votes
1 answer
340 views

Identification green plane-tail-like pieces

Any idea from which set these pieces do come from?
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  • 173
7 votes
1 answer
852 views

Identify helmets from LEGO Bionicle

I found these LEGO Bionicle helmets when looking through a box in my attic. I want to identify the corresponding sets.
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1 vote
1 answer
157 views

Identification tool for LEGO parts

I wounder if a lego part identification tool or POC already exist? I would like to try to build a small POC software using a such recognition concept. Where should I look first?
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6 votes
2 answers
2k views

What is a rubber technic beam with two axle holes?

I'm starting an inventory on Rebrickable, and came across a part that I can't find listed. I can describe it clearly enough and I know how it might be used (but not why it's better than the "...
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  • 231
12 votes
1 answer
601 views

Identify 4x4 and 4x8 plate with clip

Looking for part numbers of these plates with a belt(?) clip.
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0 votes
0 answers
111 views

Identify Mega Bloks part - 2x4 with holes and long bars at the end

Can anyone identify this Mega Bloks piece?
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7 votes
1 answer
2k views

What's the easiest way to build a delta robot using LEGO Mindstorms 51515?

I'm fairly new to Lego Mindstorms and I'd like to assemble a pick and place mechanism. I was looking for existing delta robot designs and found a lot of good looking designs: https://www.youtube.com/...
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6 votes
1 answer
640 views

I need to identify a minifigure head piece

This is the part I need to identify
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6 votes
1 answer
510 views

Parts identification (some may not be Lego) bugle, cart, vehicle front, broken-glass texture

Some more odd parts from the large bag of unsorted Lego I recently acquired. Hope that someone can identify them. The 2 pieces on the right are probably NOT Lego. No logos on there. The colors are ...
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  • 966
6 votes
1 answer
230 views

To which set belongs this door with stickers on both sides?

I try to identify sets in a large bag of unsorted Lego (will probably have to ask some more of these in the coming days). This piece is a real odd-ball: A black door with (mostly silver) stickers on ...
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  • 966
9 votes
2 answers
1k views

Identify unusual parts - 1x2 with a circle on the end

I found 8 of these in a box of miscellaneous Lego but they don't have a part number on them. Anyone seen these before? Any idea what the part number might be so that I might be able to identify the ...
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4 votes
1 answer
305 views

Blue transparent piece

Which piece is this? Seems space related.
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4 votes
2 answers
1k views

Which sets use "white brick 2 x 1 with a skid"

let me ask you for a partnumber of part I have found at home and cannot join to any set. The color is white - brick 1 x 2 with added ramp. I have the part twice, so I am looking for the set where it ...
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13 votes
1 answer
4k views

What are the brick numbers of the bricks circled in this image?

What are the brick numbers of the ones circled in this image?
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3 votes
1 answer
392 views

What is the name and part number of this piece? Part of a crane, long and thin without studs

The piece is used to build a crane as found in Youtube video
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  • 139
13 votes
1 answer
1k views

Is this a LEGO part? rectangular base with sides, and a bar extending from the middle

I distinctly remember separating this part from some Bionicle parts. But is it a original LEGO part? There are no part numbers or other marks on this piece - except for a "2" (seems to be ...
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  • 139
11 votes
1 answer
2k views

Cargo bike brick identity

Looking to identify the box pieces here:
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7 votes
1 answer
383 views

Brick identification - two thin arches

Can any one ID the red arch with the baby in it?
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7 votes
1 answer
254 views

Help identify minifig Pharaoh-like headdress

Recently found this minifig headdress in a bag with mixed LEGO and analogs. Not sure if it belongs to LEGO, but quality is great and it perfectly fits minifigure head. The sets in bag was belong to ...
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3 votes
1 answer
609 views

Identify this T-shaped part

Seems to be used for making differential gearboxes, cars, and GBCs.
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  • 139
0 votes
0 answers
71 views

What is this large stick-like, tan+dark blue piece? [duplicate]

I found someone selling a bulk lot of Lego online (specifically, large pieces only, not a collection of sets, so I don't think the surrounding pieces will be any help). One of the pieces is this ...
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7 votes
1 answer
462 views

What is this LEGO part number? Technic, right angle with 4 pins sticking out

This part is required for building a LEGO steering rack. It connects the moving rack to the wheel axle.
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  • 139
0 votes
0 answers
137 views

Help Identifying Unique Brick - 3 long prongs or claws

Anyone know what this piece is from? Came with a bulk bin of Mega Bloks. Only mark is "AMO4987" on the bottom in one of the recesses, no Mega Bloks or Lego stamps. Mega Bloks/Lego nubs fit ...
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8 votes
0 answers
207 views

I got a vintage roof brick that is very nice but can’t find what it is?

I got these parts in a lot, but can’t find any history or brand or set on them?
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1 vote
1 answer
176 views

What is the reference of this part? Two short rounded bars with a circle between

It is similar to a lipstick piece but a bit shorter. I'm starting to wonder if it's even Lego but if seems pretty compatible with everything.
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8 votes
1 answer
2k views

What’s this brick called? Two studs long and has clips on one side

It’s two studs long and has two clips with horizontal openings on one side.
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4 votes
1 answer
2k views

Can you identify these legs with the grass skirt?

Can anyone identify these legs. I tried searching Bricklink for "legs skulls" and "legs grass skirt" but couldn't find it.
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9 votes
1 answer
825 views

What is the part name and use for this small piece shaped like a lever?

Looking for part name and use, stamped and has different numbers on each one I find. Small and shaped like a lever. Same size as antenna piece actually. I feel it is part of a larger piece similar to ...
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6 votes
1 answer
437 views

Classic Space part? near-triangle with 2x6 on one end and 1x2 on the other and a lot of empty space between

Is this a classic space part? Found in a box of old LEGO.
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  • 163
5 votes
1 answer
134 views

Help identify 1x2 modified plate with both pin and axle holes

Trying to identify this piece to buy some extras. Can't find anything like it on Bricklink. It came in a MOC set, not official Lego. Any help greatly appreciated!
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  • 53
14 votes
1 answer
1k views

Part identification of an element used in the snout of a micro-scale whale

I need help identifying this part: I would think something bionicle, but going through the list on bricklink I couldn't find anything, it's sort of similar to a bionicle eye, but not quite.
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7 votes
1 answer
1k views

Can you identify this LEGO part? - 8x8 lattice design with 2 studs by 2 studs in the middle

The piece is red 2.5" X 2.5" square, Lattice design with 2 studs by 2 studs solid tile in middle and 8 studs on each outside around the edge
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5 votes
1 answer
233 views

Does anyone know what this piece is? 3224730, with a bar at right angles to two more-rectancular bits

I found this piece and don't have any idea where it came from or what it would be used for. The number "3224730 2" is stamped on the side. For scale reference, the long round bar portion ...
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8 votes
1 answer
1k views

Identify an unusual double-ended ball socket link part

This part is made up of three pieces - two identical ball socket ends that fit the standard tow ball size, and a thin rod connecting the two that is freely rotating. This allows the two ends to rotate ...
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  • 183
2 votes
2 answers
120 views

Missing 1 of 6 bags to a set, how can I identify what parts are missing

I bought a used set and it has 5/6 bags. How can I identify what parts are in bag 1 so I can order them? Set is 7964
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6 votes
1 answer
1k views

Does anyone know what piece this is and its number? Large red hemisphere with angry face

I would like to know what piece this is, found it in my collection.
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  • 61
5 votes
1 answer
2k views

Can someone help identify this piece? Looks like the back of a tiny dump truck

It's the big gray flat piece, if anyone can help find this piece I would appreciate it greatly.
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6 votes
1 answer
1k views

What are these LEGO pieces? Dark grey, notched, a hole out to the side

Could you please help me identify this LEGO piece?
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  • 229
8 votes
1 answer
2k views

What are these vintage LEGO-like window pieces?

I have a bag of square white vintage LEGO-like windows but with grooves on 2 sides and square pegs on 2 sides. Has clear "window" pieces and these beam-like bars, the pegs seem to fit the ...
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6 votes
1 answer
241 views

Which 1x2 brick design is older?

I was trying to rebuild the LEGO Harry Potter Hogwarts Castle from 2001 and I’ve noticed that at some point they changed the 1x2’s model. Which design is older?
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  • 95
8 votes
1 answer
1k views

What parts are used in this unicorn from Lego Ideas?

I feel like I should be able to find all these pieces and here I am asking. I am trying to gather a list of pieces to buy to build this Lego Idea. It's this Unicorn with articulating legs and neck. ...
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  • 83
7 votes
1 answer
840 views

Identify part with handle, rod and loop

I have been trying to figure out this part for 2 days now, using every descriptor I can think of. There is no visible part number, just the LEGO stamp and 2-01. Please help!
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11 votes
1 answer
849 views

Part identification - (handle crank?)

Please help me identify this part. (Both pictures are the same piece, just in different angles) Reverse image search does not help unfortunately. P.s.: Please excuse the unprofessional title, I don't ...
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0 votes
1 answer
125 views

Parts on "The Crypt Ghost"

Please identify the curved pieces at the top frame of each segment of The Crypt Ghost. (Are these dinosaur tails). What about the multi-faceted pieces making up the tops and bottom of each grave?
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4 votes
1 answer
828 views

What is this round part with Technic holes in the middle?

Can someone please tell me what this part is called? I'm looking for what kinds of sets it may have been used in.
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