【Incoming】Go Better Studio GX-86 GX86 Upgrade Kit / Gap fillers for Studio Series SS86 Movie Soundwave Upgrade Kit
$20.99
Features:
A new upgrade kit designed by Go Better Studio for Studio Series SS86 Soundwave.
See product photos for the details.
The item is fully built-in and no need to be removed for transformation.
Status:
2026-Jan: In stock.
Parameters:
Producer
Go Better Studio
Size
Fit to Studio Series 86 Soundwave
Material
3D printed
Shipment
From China
Note
Upgrade Kit
【Incoming】Go Better Studio GX-85 GX85 Upgrade Kit / Gap fillers for Studio Series SS86 Movie Thundercracker Upgrade Kit
$20.99
Features:
A new upgrade kit designed by Go Better Studio for Studio Series SS86 Thundercracker.
See product photos for the details.
The item is fully built-in and no need to be removed for transformation.
Status:
2026-Jan: Stock coming very soon.
Parameters:
Producer
Go Better Studio
Size
Fit to
Studio Series 86 Thundercracker
Material
3D printed
Shipment
From China
Note
Upgrade Kit
Go Better Studio GX-84 GX84 Upgrade Kit / Gap fillers for MPG-15 MPG15 Masterpiece Rattrap Upgrade Kit
$13.99
Features:
A new upgrade kit designed by Go Better Studio for MPG-15 Masterpiece Scale Rattrap.
See product photos for the details.
The item is fully built-in and no need to be removed for transformation.
Status:
2026-Jan: In stock.
Parameters:
Producer
Go Better Studio
Size
Fit to MPG15 Masterpiece Rattrap
Material
3D printed
Shipment
From China
Note
Upgrade Kit
Go Better Studio GX-83 GX83 Upgrade Kit / Gap fillers for Studio Series SS86 Movie Windcharger Upgrade Kit
$18.99
Features:
A new upgrade kit designed by Go Better Studio for Studio Series SS86 Windcharger.
See product photos for the details.
The item is fully built-in and no need to be removed for transformation.
Status:
2026-Jan: In stock.
Parameters:
Producer
Go Better Studio
Size
Fit to Studio Series 86 Windcharger
Material
3D printed
Shipment
From China
Note
Upgrade Kit
Superman Studio SPS38C SPS38C Gap Filler for Age of the Primes AotP 4-pack Nemesis Prime Upgrade Kit
$19.99
Features:
Note:
1. The main toy figure in the photos are for display only, it is not included in the product you get.
2. The product is painted as you see on the product photo.
3. The product contains small part and is not for children with the age below 8.
A new upgrade kit by Superman Studio is designed specially for Age of the Primes AotP 4-pack Nemesis Prime, see product photo for details.
Status:
2026-Jan: In stock.
Parameters:
Producer
Superman Studio
Size
Fit to Age of the Primes AotP 4-pack Nemesis Prime
Material
Plastic
Shipment
From China
Note
Upgrade Kit
115 Workshop HSTZ32 HSTZ-32 Cannon Handle for Age of the Primes AotP Big Convoy Upgrade Kit
$10.99
Features:
*Note:
(1) This set is 3D printed and painted manually, while the quality is not as good as molded items. Pls understand.
(2) This link only includes the upgrade kit, while toy figure itself is for reference only (not included).
Cannon Handle for Age of the Primes AotP Big Convoy by 115 Workshop. It allows the Big Convoy to carry / hold the cannon in a more classic way.
See product photo for details.
Status:
2026-Jan: In stock.
Parameters:
Producer
115 Workshop
Size
Fit to Age of the Primes AotP Big Convoy
Material
3D printed SLA plastic
Shipment
From China
Note
Upgrade Kit
115 Workshop YYW-64 YYW64 Weapon Set for Age of the Primes AotP Big Convoy Upgrade Kit
$9.99
Features:
*Note:
(1) This set is 3D printed and painted manually, while the quality is not as good as molded items. Pls understand.
(2) This link only includes the upgrade kit, while toy figure itself is for reference only (not included).
Weapon Set for Age of the Primes AotP Big Convoy by 115 Workshop.
See product photo for details.
Status:
2025-Jan: In stock.
Parameters:
Producer
115 Workshop
Size
Fit to Age of the Primes AotP Big Convoy
Material
3D printed SLA plastic
Shipment
From China
Note
Upgrade Kit
【Pre-Order】115 Workshop YYW-60 YYW60 Upgrade Kit for Hearts of Steel Optimus Prime Upgrade Kit
$39.99
Features:
*Note:
(1) This set is 3D printed and painted manually, while the quality is not as good as molded items. Pls understand.
(2) This link only includes the upgrade kit, while toy figure itself is for reference only (not included).
Weapon sets / trailer for the Hearts of Steel Optimus Prime by 115 Workshop.
See product photo for details.
Status:
To be released in Feb- March 2026. Full payment is acceptable. Shipment would be done as soon as product comes into stock.
Parameters:
Producer
115 Workshop
Size
Fit to Hearts of Steel Optimus Prime
Material
3D printed SLA plastic
Shipment
From China
Note
Upgrade Kit
115 Workshop YYW-63 YYW63 Silver Matrix for Age of the Primes AotP Star Optimus Prime Upgrade Kit
$14.99
Features:
*Note:
(1) This set is made from electro-plated ABS plastic (Not 3D printed)
(2) This link only includes the upgrade kit, while toy figure itself is for reference only (not included).
(3) This link includes different buy options, pls make sure you choose the right one you want.
YYW63 is the Silver-plated Matrix (ABS, not 3D-printed) for the Age of the Primes AotP Star Optimus Prime by 115 Workshop. It can be combined with the energon blade set (YYW57)
See product photo for details.
Status:
2025-12 In stock.
Parameters:
Producer
115 Workshop
Size
Fit to Age of the Primes AotP Star Optimus Prime
Material
3D printed SLA plastic
Shipment
From China
Note
Upgrade Kit
Shockwave Lab SL-227 SL227 Head Light for Age of The Primes AOTP Amalgamous Prime Upgrade Kit (Copy)
$14.99
Features:
A new set of Head Light for Age of The Primes AOTP Amalgamous Prime by Shockwave Lab (3rd party transformer studio focusing on upgrade kits) .
See product photos for details.
Status:
2026 -Jan: New batch in stock.
Parameters:
Producer
Shockwave Lab
Size
Fit to Age of The Primes AOTP Amalgamous Prime
Material
Resin
Shipment
From China
Note
Upgrade Kit
Shockwave Lab SL-226 SL226 Chest Light for Age of The Primes AOTP Quintus Prime Upgrade Kit
$14.99
Features:
A new set of lChest Light for Age of The Primes AOTP Quintus Prime by Shockwave Lab (3rd party transformer studio focusing on upgrade kits) .
See product photos for details.
Status:
2026 -Jan: New batch in stock.
Parameters:
Producer
Shockwave Lab
Size
Fit to Age of The Primes AOTP Quintus Prime
Material
Resin
Shipment
From China
Note
Upgrade Kit
Shockwave Lab SL-225 SL225 Leg Enhancer for The Thirteen Star OP Optimus Prime Upgrade Kit
$11.99
Features:
A new set of leg enhancer for The Thirteen Star OP Optimus Prime by Shockwave Lab (3rd party transformer studio focusing on upgrade kits) .
See product photos for details.
Status:
2026 -Jan: New batch in stock.
Parameters:
Producer
Shockwave Lab
Size
Fit to The Thirteen Star OP Optimus Prime
Material
Resin
Shipment
From China
Note
Upgrade Kit
Shockwave Lab SL-224 SL224 Gap Fillers for Age of the Primes Ultra Magnus Upgrade Kit
$12.99
Features:
A new set of Gap Fillers for Age of the Primes AOP Ultra Magnus by Shockwave Lab (3rd party transformer studio focusing on upgrade kits) .
See product photos for details.
Status:
2026 -Jan: New batch in stock.
Parameters:
Producer
Shockwave Lab
Size
Fit to Age of the Primes AOP Ultra Magnus
Material
Resin
Shipment
From China
Note
Upgrade Kit
Shockwave Lab SL-223 SL223 Gap Fillers for Age of the Primes AOP Nemesis Prime Upgrade Kit
$12.99
Features:
A new set of Gap Fillers for Age of the Primes AOP Nemesis Prime by Shockwave Lab (3rd party transformer studio focusing on upgrade kits) .
See product photos for details.
Status:
2026 -Jan: New batch in stock.
Parameters:
Producer
Shockwave Lab
Size
Fit to Age of the Primes AOP Nemesis Prime
Material
Resin
Shipment
From China
Note
Upgrade Kit
Shockwave Lab SL-222 SL222 Eyelights for The Thirteen Star OP Prime / Gap Fillers for The Thirteen Hot Rod Upgrade Kit
$16.99
Features:
A new set of Transport Vehicle for The Thirteen Star OP Prime / Hot Rod brought by Shockwave Lab (3rd party transformer studio focusing on upgrade kits) .
See product photos for details. This link includes both the eyelights / gap fillers
Status:
2026 -Jan: New batch in stock.
Parameters:
Producer
Shockwave Lab
Size
Fit to The Thirteen Star OP Prime / Hot Rod
Material
Resin
Shipment
From China
Note
Upgrade Kit
Shockwave Lab SL-221 SL221 Transport Vehicle for Kingdom Titan-class Autobot Ark Upgrade Kit
$31.99
Features:
A new set of Transport Vehicle for Kingdom Titan-class Autobot Ark brought by Shockwave Lab (3rd party transformer studio focusing on upgrade kits) .
See product photos for details.
Status:
2026-Jan: New batch in stock.
Parameters:
Producer
Shockwave Lab
Size
Fit to Kingdom Titan-class Autobot Ark
Material
Resin
Shipment
From China
Note
Upgrade Kit
Go Better Studio GX-82 GX82 Upgrade Kit / Gap fillers for Studio Series One Starscream Upgrade Kit
$19.99
Features:
A new upgrade kit designed by Go Better Studio for Studio Series One Starscream from the animated movie.
See product photos for the details.
The item is fully built-in and no need to be removed for transformation.
Status:
2025-12 In stock.
Parameters:
Producer
Go Better Studio
Size
Fit to Studio Series One Starscream
Material
3D printed
Shipment
From China
Note
Upgrade Kit
115 Workshop YYW-65 YYW65 Upgrade Kit for Age of the Primes The Thirteen AotP Micronus Prime Upgrade Kit
$16.99
Features:
*Note:
(1) This set is 3D printed and painted manually, while the quality is not as good as molded items. Pls understand.
(2) This link only includes the upgrade kit, while toy figure itself is for reference only (not included).
Stands / special effect parts for the Age of the Primes The Thirteen AotP Micronus Prime by 115 Workshop.
See product photo for details.
Status:
2025-12 In stock.
Parameters:
Producer
115 Workshop
Size
Fit to Age of the Primes The Thirteen AotP Micronus Prime
Material
3D printed SLA plastic
Shipment
From China
Note
Upgrade Kit
115 Workshop YYW-62 YYW62 Upgrade Kit for Studio Series SS86 Devastator Combiner Upgrade Kit
$14.99
Features:
*Note:
(1) This set is 3D printed and painted manually, while the quality is not as good as molded items. Pls understand.
(2) This link only includes the upgrade kit, while toy figure itself is for reference only (not included).
Weapon sets for the Studio Series SS86 Devastator Combiner by 115 Workshop.
See product photo for details.
Status:
2025-12 In stock.
Parameters:
Producer
115 Workshop
Size
Fit to Studio Series SS86 Devastator
Material
3D printed SLA plastic
Shipment
From China
Note
Upgrade Kit
115 Workshop YYW-61 YYW61 Upgrade Kit for Legacy Evolution Maximal Leo Prime Upgrade Kit
$11.99
Features:
*Note:
(1) This set is 3D printed and painted manually, while the quality is not as good as molded items. Pls understand.
(2) This link only includes the upgrade kit, while toy figure itself is for reference only (not included).
Weapon set / clope for the Legacy Evolution Maximal Leo Prime by 115 Workshop.
See product photo for details.
Status:
2025-12 In stock.
Parameters:
Producer
115 Workshop
Size
Fit to Legacy Evolution Maximal Leo Prime
Material
3D printed SLA plastic
Shipment
From China
Note
Upgrade Kit
115 Workshop HSTZ30 HSTZ-30 Upgrade Kit for Studio Series SS86 Devastator Bonecrusher Upgrade Kit
$13.99
Features:
*Note:
(1) This set is 3D printed and painted manually, while the quality is not as good as molded items. Pls understand.
(2) This link only includes the upgrade kit, while toy figure itself is for reference only (not included).
Upgrade kit (New Arms) for SS86 Devastator (Bonecrusher) by 115 Workshop.
See product photo for details.
Status:
2025-12 In stock.
Parameters:
Producer
115 Workshop
Size
Fit to Studio Series SS86 Devastator (Bonecrusher)
Material
3D printed SLA plastic
Shipment
From China
Note
Upgrade Kit
115 Workshop YYW-58 YYW58 Upgrade Kit for Studio Series SS86 Devastator Combiner Upgrade Kit
$14.99
Features:
*Note:
(1) This set is 3D printed and painted manually, while the quality is not as good as molded items. Pls understand.
(2) This link only includes the upgrade kit, while toy figure itself is for reference only (not included).
Lengthening parts for arms / legs for the Studio Series SS86 Devastator Combiner by 115 Workshop.
See product photo for details.
Status:
2025-12 In stock.
Parameters:
Producer
115 Workshop
Size
Fit to Studio Series SS86 Devastator
Material
3D printed SLA plastic
Shipment
From China
Note
Upgrade Kit
115 Workshop YYW-57 YYW57 Weapon Kit for Age of the Primes AotP Star Optimus Prime Upgrade Kit
$14.99
Features:
*Note:
(1) This set is 3D printed and painted manually, while the quality is not as good as molded items. Pls understand.
(2) This link only includes the upgrade kit, while toy figure itself is for reference only (not included).
Weapon sets for the Age of the Primes AotP Star Optimus Prime by 115 Workshop.
See product photo for details.
Status:
2025-12 In stock.
Parameters:
Producer
115 Workshop
Size
Fit to Age of the Primes AotP Star Optimus Prime
Material
3D printed SLA plastic
Shipment
From China
Note
Upgrade Kit
115 Workshop YYW-56 YYW56 Weapon Kits for Studio Series Devastation Optimus Prime Upgrade Kit
$13.99
Features:
*Note:
(1) This set is 3D printed and painted manually, while the quality is not as good as molded items. Pls understand.
(2) This link only includes the upgrade kit, while toy figure itself is for reference only (not included).
Weapon sets for the Studio Series Devastation Optimus Prime by 115 Workshop.
See product photo for details.
Status:
2025-12 In stock.
Parameters:
Producer
115 Workshop
Size
Fit to Studio Series Devastation Optimus Prime
Material
3D printed SLA plastic
Shipment
From China
Note
Upgrade Kit
115 Workshop YYW-59A / 59B / 59C YYW59 Upgrade Kit for Mecha-03 MechaGodzilla (T-Spark MFS-3 Synergenex ) Upgrade Kit
$14.99
Features:
*Note:
(1) This product link includes different buy options, pls make sure you choose the right one you want.
(2) This set is 3D printed and painted manually, while the quality is not as good as molded items. Pls understand.
(3) This link only includes the upgrade kit, while toy figure itself is for reference only (not included).
Upgrade kits for Mecha-03 MechaGodzilla (T-Spark MFS-3 Synergenex )
See product photo for details.
Status:
2025-12 In stock.
Parameters:
Producer
115 Workshop
Size
Fit to Mecha-03 MechaGodzilla (T-Spark MFS-3 Synergenex )
Material
3D printed SLA plastic
Shipment
From China
Note
Upgrade Kit
115 Workshop YYW-55A / 55B YYW55A / YYW55B Upgrade Kit Weapon Kits for Studio Series Voyager Class One Sentinel Prime Upgrade Kit
$12.99
Features:
*Note:
(1) This product link includes different buy options, pls make sure you choose the right one you want.
(2) This set is 3D printed and painted manually, while the quality is not as good as molded items. Pls understand.
(3) This link only includes the upgrade kit, while toy figure itself is for reference only (not included).
Weapon sets for the Studio Series One Sentinel Prime by 115 Workshop.
See product photo for details.
Status:
2025-12 In stock.
Parameters:
Producer
115 Workshop
Size
Fit to Studio Series Voyager Class One Sentinel Prime
Material
3D printed SLA plastic
Shipment
From China
Note
Upgrade Kit
Go Better Studio GX-08D GX08D Uptrade Kit for SS Studio Series Devastation Wheeljack ( Upgrade Kit+ Gap Fillers)
$17.99
Features: This is a newly designed upgrade kit from Go Better Studio for SS Devastation Wheeljack with a new colro scheme. Whole set includes: 14 parts for the figure, including:2 x newly designed wings (incorporated on one kit.)2 x tail lights (gap fillers for the whole on the tail of the vehicle)1 x shoulder cannon2 x gap fillers for the leg. Featuring: - A brand new designed wings for the vehicle mode. - All the filler parts can be incorporated in the vehicle mode. - The shoulder cannon can be lifted. Note:1. Only painted set is available for this set. 2. The main toy figure ( Wheeljack ) is not included in the weapon set. 3. All painting is done manually, minor defects can not be avoided, it's better for you to buy unpainted garage kits and customize the color by yourself if you have strict requirement on the painting.4. All gap filler parts...
Go Better Studio GX-30DV GX30DV (GX-30B / 30B) Upgrade Kit / Gap fillers for WFC Kingdom / SS Devastation Sideswipe Upgrade Kit
$18.99
Features: Note: This kit fits both to WFC Kingdom / SS Devastation Sideswipe in their color scheme. A new upgrade kit designed by Go Better Studio The whole set includes 10 parts in total , within which: #1, #2: Gap fillers for the back of the lower arms (fully buit-into the disguise mode, no need to be removed for transormation) #3, #4: Spoilers (Fully built-into the robot mode and also won't affect movability of the knee joints. ) #5, #6: Fillers for gaps on the shins. #7, #8: Fillers for gaps on the legs #9,#10: Shoulder cannon (with detachable missile, compatible with the official fire effect part, can be uplifted for about 20 degree.) 60s Installation Video Cut (this below one is for Kingdom Red Alert but the structure of GX30B is the same). Status: 2025-11 In stock. Parameters: Producer Go Better Studio Size Fit to WFC Kingdom...
Go Better Studio GX-81 GX81 Upgrade Kit / Gap fillers for Age of the Primes Alpha Trion Upgrade Kit
$18.99
Features:
A new upgrade kit designed by Go Better Studio for Age of the Primes Alpha Trion.
See product photos for the details.
The item is fully built-in and no need to be removed for transformation.
Status:
2025-11 In stock.
Parameters:
Producer
Go Better Studio
Size
Fit to Age of the Primes Alpha Trion
Material
3D printed
Shipment
From China
Note
Upgrade Kit
Go Better Studio GX-56B GX56B Gap fillers for Generations Armada Universe Nemesis Prime Upgrade Kit
$23.99
Features:
This is a newly designed upgrade kit for Generations Armada Universe Nemesis Prime Universe Optimus Prime by Go Better Studio. Pls follow the product pics and the video listed as below for installation.
Note:1. Only painted set is available for this set. 2. The main toy figure is not included in the weapon set. 3. All painting is done manually, minor defects can not be avoided, it's better for you to buy unpainted garage kits and customize the color by yourself if you have strict requirement on the painting.4. All gap filler parts are compatible to the vehicle mode (No need to remove any of the parts for transformation. )
Status:
2025-10 In stock.
Parameters:
Producer
Go Better
Size
Fit to Generations Armada Universe Nemesis Prime
Material
PLA
Shipment
From China
Note
Upgrade Kit
