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Essentials

These add-ons are what I consider essential to have a good building experience, with official parts and colors that give you more control and effects available in your rendering.

The SidoPak


The SidoPak contains the most accurate parts available, with dozens of high-quality parts and some fun extras like a Mata Nui Online Game-styled Pakari. If you download nothing else, download the SidoPak!
Managed by Kingsidorak.

Community Colorpack

The Community Colorpack is a pack of custom colors for Stud.io’s Eyesight renderer, which enable additional effects, multiple types of transparency, and different surface textures. Give it a try to really elevate your renders!
Managed by KDNX.

OhluCG’s Part Packs

A lot of holes in the BioPack are filled in by OhluCG’s efforts! Parts for the Inika, Barraki, Hordika, and some awesome custom parts await you at the link below!
Managed by OhluCG.

The Biopack 2023

Kohutti lifting her arms in a confused gesture, with the text "NO IMAGE" above her head.

The latest version of the pack that started it all. While this does round out parts and cover almost every missing part, the accuracy is very hit-or-miss, so don’t print with these!
(Note: I do not endorse any actions taken by the creators and contributors of the Biopack, I am simply making it more accessible.)

Model Databases

These databases contain recreations of official sets and canonical models. Instead of trying to build them yourself, you can get them here!

Digital Constraction Collection

This Google Drive database, maintained by TammyCalamity, aims to make canon models, and the custom parts needed to build them, accessible to everyone in the community. Here you can find BIONICLE G1 and G2, Slizer, Roboriders, Hero Factory, and other constraction themes!

Spirit Forge

This database of instructions maintained by the folks at Mask of Destiny aims to recreate semi-canonical and obscure models from BIONICLE’s history, including the Fikou-Nui and sand Tarakava.

Custom Parts

These add-ons are what I consider essential to have a good building experience, with official parts and colors that give you more control and effects available in your rendering.

The Galvapack

My very first and still-updating Stud.io pack, the Galvapack is a collection of parts from the prolific custom part modeler Galva! In here you’ll find canonized masks like the ones on the contest winners for Helryx, Artakha, Pouks, Bomonga, and Gaaki, as well as plenty of custom masks and parts. In here is some of the best of the best of the custom part world.
Managed by VootCaboot (me!)

Rothanak’s Part Pack

If you can imagine it, Rothanak has modeled it. Masks from concept art, VNOG, flash games, a Skakdi CCBS-like spine system, and even a handful of official parts are all here!
Managed by Rothanak.

Rahisaurus’s Parts Pack

Kohutti lifting her arms in a confused gesture, with the text "NO IMAGE" above her head.

A few adorable masks, rescued from Shapeways Hell!
Managed by Rahisaurus.

Grampa Walker’s Part Packs

Hordika parts, Glatorian hands, and articulated Av-Matoran parts!
Managed by Grampa Walker.

Valtarshol’s Part Packs

Valtarshol’s parts packs bring a highly modular and specialized approach to 2001-era model building, with an emphasis on poseability and detail. Valtarshol has released parts packs to recreate Matoran, Turaga, and the Toa Mata and Toa Nuva, as well as several large parts packs containing custom masks.

Managed by Valtarshol.

VitaeVictuals’s Parts

A massive Technic extension pack featuring more than 300 variants of Technic lift arms and accents.

Managed by VitaeVictuals.

Red Star Games‘ Parts

These packs of masks and weapons, including the best Mask of Creation currently available, are free to download for Stud.io and 3D printing!

Managed by VootCaboot.

ScmdEX’s Parts

Managed by ScmdEX.

Mechanical Hands’s Parts

A pack with weapons, oddities, and masks for Toa, Glatorian, and even Vortixx!
Managed by Mechanical Hands.

Hermaeus Jackson’s Custom Tuyet Parts

Kohutti lifting her arms in a confused gesture, with the text "NO IMAGE" above her head.

A mask pack designed for the Tuyet contest!
Managed by Hermaeus Jackson.

Aleist3r’s Parts

A trio of packs of custom parts focused on Technic liftarms, axles and pins!
Managed by Aleist3r.

Nattar the Time Dragon’s Parts

If you want smaller-scale parts for Matoran limbs, custom heads, wings, or just about any odd thing Stud.io doesn’t,
Managed by Nattar the Time Dragon.

KrayDay Parts Pack

This notorious pack contains tons of massive pieces of weaponry and armor for your MOCs to use.

Managed by KrayDay.

Turret3471’s Parts

Among other things, this pack includes models of many of the Glatorian-era pieces ripped from the Glatorian Arena games!

Managed by Turret3471.

The KnuxPack

Managed by Knux400.

Evanetics’s Parts

Evanetics has parts focused on articulation for Toa from 01-04! Some parts can also be purchased as 3d prints at sidorak.store.

Managed by Evanetics.

Po-Bear’s Arsenal

Kohutti lifting her arms in a confused gesture, with the text "NO IMAGE" above her head.

A collection of weaponry in an authentic kitbashed prototype style!
Managed by Po-Bear.

Kardas’s Parts & Colors

Kardas has a great collection of parts, like custom eyes and Hero Factory cores, and plenty of colorpacks, too!
Managed by thekardasdragon.

PurpleHeartNM’s Parts

Plenty of addons for official parts to make them easier to work with in Stud.io, and the 2008 HUD visor for vehicles!
Managed by PurpleHeartNM.

Philo’s Parts

Ever needed Znap parts? No? Well… here’s where you can get them! (Along with plenty of robotics and motors!)
Managed by Philo.

Lynn’s Parts

Kohutti lifting her arms in a confused gesture, with the text "NO IMAGE" above her head.

Managed by Lynn Beck.

The Jampack

A collection focused on Hero Factory and other non-Bionicle addons!
Managed by TheJam.

Minionicle

Want minifig-scale Bionicle stuff? Minionicle is the place to go!

Fellha’s Matoric Tiles

A set of tiles for Matoric language based on the hexagonal Voya Nui script!
Managed by Toa Fellha.

COMING SOON

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More coming soon!

Paid Parts Packs

These addons require a fee to download. They’re worth it!

Kingsidorak’s Parts

Kingsidorak makes some of the best parts you can get, and has both a Gumroad store for selling digital files and a bespoke site for selling 3D prints. I can’t recommend his designs enough, and highly recommend you pick these up!

Lemony Lepid’s Parts

LemonyLepid makes parts for minifig-scale Bionicle!
Managed by LemonyLepid.

SomeoneKiri’s Parts

SomeoneKiri designs parts to bridge the gap between the Mata and Inika scales, with articulated limbs, armor, and weaponry!
Managed by SomeoneKiri.

ogginz’s Parts

ogginz’ Gumroad store has parts available both for sale and for free download! Weapons, masks, and limbs are available, along with some missing Uniter parts for free.