Parts that just can't be taken apart without swearing loudly

[KotZ]

I've been lucky to have only three pieces stuck together, sort of like how Clone O'Patra mentioned. Anybody remember the combined mech from the Exo-Force Stealth Hunter and Grand Titan? Yeah, the gun on that had three parts put together in an un-take-a-part-able way. I'm still mad I did that.

[Erik Leppen]

A long time ago I was being stupid when I crafted this combination:

+

(and no, the bar was not in the axle hole).

It didn't take very long before I realised that those two parts will probably be together for life...

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One from an official set that I've cursed:

(the bar and horn are the problem) Nice parts usage, but almost inseparable (set 7905). Actually I think it's unacceptable that official sets contain such constructions.

[prateek]

(the bar and horn are the problem) Nice parts usage, but almost inseparable (set 7905). Actually I think it's unacceptable that official sets contain such constructions.

I did that quite a bit. All you have to do to take it out is use a plier.

[WeBel]

A couple of tiles which are 2-3 studs from the edge of a larger baseplate. You can't bend it near the edge and you can't stick your nails between them. Lately I've been using a very small screwdriver but the baseplate didn't like the scraping.

[Hammerstein NWC]

To my horror I put a 1x1 round stud tile on another 1x1 round stud. Trying to get that offf was hell on earth. I think it may have just been the wrong tile on the wrong stud but I nearly lost a tooth on it... next time I will use pliers... :)

[mostlytechnic]

A couple of tiles which are 2-3 studs from the edge of a larger baseplate. You can't bend it near the edge and you can't stick your nails between them. Lately I've been using a very small screwdriver but the baseplate didn't like the scraping.

The new orange Lego tool is great for these - it's got a thin enough end to get under the tiles, but since it's plastic, it doesn't scratch it up.

[Lego Otaku]

Minifig utensil screwdriver or wrench with flat end could also be used to pop tiles off provided there's a way to get it under the tile's groove. So no removing a tile in middle of tiles.

[Vindicare]

Minifig utensil screwdriver or wrench with flat end could also be used to pop tiles off provided there's a way to get it under the tile's groove. So no removing a tile in middle of tiles.

Don't forget the City crowbar.

[legomr]

I still hate it when small plates, i.e. 2x2, 2x3 etc, are somewhere in the middle of a larger 8x16 plate or so.

Two 2x2 plates stacked are not funny, either.

[SearchFunction]

Not a problem, but I´m just curious, whats the obsession with putting crash helmets into trashcans?

[Lego Otaku]

Not a problem, but I´m just curious, whats the obsession with putting crash helmets into trashcans?

Motorcyclist celebrating the repeal of Michigan's helmet law by tossing the helmets in the trash.

[Robominer]

What about this with this connected through the axle pin side? I can remember the hours of frustration!!

[Vindicare]

I still hate it when small plates, i.e. 2x2, 2x3 etc, are somewhere in the middle of a larger 8x16 plate or so.

Two 2x2 plates stacked are not funny, either.

That's when the separator comes in handy.