Welcome to Bitzbox - Warhammer Age of Sigmar and 40K Plastic & Resin Bits
We sell plastic Warhammer Age of Sigmar Bits and Warhammer 40k (40,000) Bits from the Games Workshop Range of miniatures. We also stock a selection of bits for Warhammer: The Old World and The Horus Heresy. We sell bases and transfers for these miniatures as well as the latest Games Workshop plastic boxed games including Kill Team and Necromunda.
As well as selling plastic bits for your conversions you can also find a selection of resin conversion parts, some of which are exclusive to our website.
This website is in no way related to or endorsed by Games Workshop. All items are sold as second hand goods but unless otherwise stated are in off the sprue condition and unpainted.
Please note that due to the change in GSPR regulations we no longer ship to the EU, Northern Ireland or EEA countries. Please follow this link for more information
3D Printing Service
We are currently offering 3D Printing services. We print using resin printers and FDM printers so if you have an STL file that you would like to have printed for a competitive price then do click here for more information.
Bitzbox Paintbrushes
We all love kitbashing but unfortuntely we should really paint our miniatures also. That's where our nre Bitzbox paint brushes come in. This set includes a synthetic number 3 brush for bascoating and washes, plus sizes 2,1 and 0 in Kolinsky Sable for all of your layering and detail work.
Latest Restocks - 18th September 2026
Slaves to Darkness Chaos Warriors, Ogor Mawtribes Gluttons and Ironguts, Kill Team Tau Stealth Battlesuits, Krulboyz Gutrippaz, Space Marines Aggressors, Apothecary, Gravis Captain, Infiltrators, Tor Garadon and Jump Pack Captain with Relic Shield, Chaos Space Mariens Dark Apostle and Havocs, Chaos Daemons Bloodletters, Black Templars High Marshall Helbrecht and Orks Gretchin - https://www.bitzbox.co.uk/
Custom Shoulder Pads
Ever wanted custom shoulder pads for your own Space Marine Chapter? Well we can make them for you!
All you need to do is buy a set of custom shoulder pads and email us over your design! You can find the product listing here
We're On Cults3D
We are now on Cults3D. You can find a small selection of our STL files available for sale. If you own a 3D printer and like our designs then for a very low price you can print as many of them as you like!
New Products
Bitzbox Resin Bitz
We sell an ever growing range of 3d printed resin bitz that are completely unique to Bitzbox. This video showcases a small number of those bits and how they can be used for your miniatures.
All of our resin bitz are designed to work with Games Workshop miniatures. On some bitz we offer different size options so you can use them with multiple armies or different sized Space Marines etc.
You can find all of our unique resin bitz by following this link.
Sale Items
