From WP KO Bricks Wiki
XSZ / KSZ:
Brick Quality: Not great. The ball joint sockets of constraction figs (Star Wars and Bionicles) can be tight and prone to cracking if forced too much. Only recommended as display models as these problems make them unsuitable for play.
My answer totally springboards off of Alexander "Hawk-Eyes" O'Mara's astute observation of its suspected authenticity. Nice job Alex.
I looked up BIONICLE knock-offs and got a video that named the brand as "конструктор последний воин", then Google Image searched that phrase for a pic of our Greenie Meanie, and Voila!:
Google translates the Russian/...
Via this Reddit post, I was able to find this Google Drive link which had scans of the base game, the Rahi Challenge expansion pack (including the front and back of card #255), and the Bohrok Swarm standalone game. The drive has been stable for a year as of writing (June 2021), but you may wish to archive its contents in the event it becomes unavailable.
Looks like you have a portion of 8998-1 Toa Mata Nui.
This set is sometimes called "Titan Mata Nui" among fans, to better distinguish this "Titan" set from the regular "Mata Nui" set, which is how the character Toa Mata Nui actually appears in BIONICLE media.
The transparent green piece does not go to it though, and I'm not ...
Those appear to be Bionicle figures, a theme that was active from 2001 to 2009 (and making a comeback in 2015, I hear). The line focused on buildable "action figures" (aka "constraction figures").
See here: http://brickset.com/sets/theme-Bionicle
You will find most LEGO pieces, including those that are specific to the Bionicle theme on Peeron.
For example here are your particular mentions:
Technic Bionicle Weapon Flame Sword 2 x 12
Technic Bionicle Weapon Blade 12L
Technic Bionicle Toa Inika Zamor Sphere Magazine
Technic Bionicle Weapon Midak Skyblaster with Black Housing
Technic Bionicle Rhotuka ...
It's not a BIONICLE set or a LEGO set. The pins and axles aren't right for an official LEGO set, so I think this is some random BIONICLE-look-alike set by another brand.
LEGO pins would have a round center, not a flat one:
This axle hole in his hand appear rotated 45 degrees off the LEGO piece that looks like this.
I've never seen a LEGO piece that ...
The socket joints from around 2008-2010 were poorly designed. They were both too thin and too tight, so cracking was a very common problem.
Because the issue is the shape of the part, super glue doesn't do much. I tested it out on of my broken joints and the parts cracked again the first time I connected it. So don't bother with that.
What may help is ...
The yellow one is the Glatorian-era Mata Nui, the red one with the staff is a Toa Nuva-era Rahkshi (Turahk, to be specific), and the green spider-thing is a Toa Hordika-era Visorak (Keelerak) that has been placed upside-down.
The other four are Metru Nui Matoran, without their masks; the lighting makes it hard to tell what elements they correspond to, but ...
In my experience, those big Bionicle pieces all seem to have the word Lego and a mold number on them (albeit fairly tiny). To me, that weapon in the right hand (our left) looks like 55827c01 Inika Light-up Laser Axe, but that was in two sets, and neither is all-white like you have. So it appears to be a mix.
As it turns out, a Rahkshi store display tube does exist and was recently re-discovered.
The following display tubes are known to exist.
2002 Rahkshi Panrahk
2003 Tahu Nuva
2005 Hordika Vakama
2005 Visorak Keelerak
2006 Inika Jaller
2006 Piraka Hakann
2006 Piraka Vezok
2007 Barraki Kalmah
2007 Mahri Nuparu
2008 Mistaka Lewa
2008 Mistaka Lewa ...
The two Bionicles on the right are for sure a mix of different parts from different sets, and, without seeing much close-up details, it will be very difficult to tell you which original sets the parts came from. The white piece on the foreground is part of an Exo Force set from 2006 called 7700 Stealth Hunter (https://www.bricklink.com/v2/catalog/catalogitem....
Every LEGO brick has an ID printed somewhere on it. Grab the ID from any piece and then head over to http://brickset.com, then do a search (top right) and select "parts" from the dropdown list. This will show you all the sets that part is used in and you can go from there.
These are indeed Bionicles
Green: 1418: Matau
Blue: 8543-1: Nokama
Red: 8540: Vakama
I think the last one is 8542: Onewa, with the mask of 8545-1: Whenua
more information on the Bionicles theme and the story line from Brickipedia
the Turega have a page on the Bionicle Wiki
If I were you, I'd try one of the following:
If you wish to get some money for them, post them as an auction on eBay without a minimal (reserve) price. This way somebody will surely bid at least some amount, and the lot will be off your hands and on it's way to someone who actually wants it at least a bit.
Posting on local marketplace boards (like ...
While only LEGO themselves can answer this question, there is a proposal for a 20 years of bionicle set on LEGO ideas that had achieved 10,000 votes and is currently under review. Depending on the outcome of the review process, it may become an officail LEGO set in a few month.
Super-glue? Nope, no super-gluing if LEGO has anything to say about it.
This is probably a duplicate question, but if you contact LEGO directly, they will replace the part for free. Follow this older post for details.
There aren't many sets with big Bionicle part variety. I'm not sure what you are looking for. If you need specific parts I suggest to look for them on Bricklink. If you need to increase your Bionicle parts collection it might be better to look for local sales as Bionicle/Hero Factory are usually quite cheap.
Those joints are based solely on friction, which comes from:
the "bite" of the socket - how rigid the containing socket is
the rigidity = non-elasticity of the ball
the shape of the ball
the relative friction between the two surfaces
The old plastic gets weaker with time, which rules out fixing the first two causes.
The shape of the ball would be pretty ...