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Bandai Gundam Option Parts Set Gunpla 03 (Build Hands Square Shape) full parts layout, showing the S, M and L hand sets included in this set.
Bandai Option Parts Set Gunpla 03 (Build Hands Square Shape) square hand parts fitted to a green and red 1/144 mobile suit holding a beam sabre, kit shown for display and not included, product photo
Bandai Option Parts Set Gunpla 03 (Build Hands Square Shape) square hand parts fitted to a green and yellow 1/144 mobile suit with claws and a shield, kit shown for display and not included, product photo
Bandai Option Parts Set Gunpla 03 (Build Hands Square Shape) package artwork showing the hand parts and 8+ age mark (box art, not the contents)
Bandai Gundam Option Parts Set Gunpla 03 (Build Hands Square Shape) full parts layout, showing the S, M and L hand sets included in this set.
Bandai Option Parts Set Gunpla 03 (Build Hands Square Shape) square hand parts fitted to a green and red 1/144 mobile suit holding a beam sabre, kit shown for display and not included, product photo
Bandai Option Parts Set Gunpla 03 (Build Hands Square Shape) square hand parts fitted to a green and yellow 1/144 mobile suit with claws and a shield, kit shown for display and not included, product photo
Bandai Option Parts Set Gunpla 03 (Build Hands Square Shape) package artwork showing the hand parts and 8+ age mark (box art, not the contents)

1 review
Low stock

Bandai Gundam Option Parts Set Gunpla 03 (Build Hands Square Shape)

$9.99 AUD
Bandai Option Parts Set Gunpla 03 (Build Hands, Square Shape): square-fingered hand parts in S, M and L, two sets of each, 36 parts in total. Fists, flat hands and weapon-holding hands.
Low stock - 1 available
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Key features
  1. Three hand types: fists, flat hands and weapon-holding hands, left and right.
  2. Three sizes: S, M and L, two sets of each, 36 hand parts in total.
  3. Weapon grips: weapon-holding hands take a 4 mm x 2 mm or a 3 mm sabre grip.
Returns & Refunds
  1. Australian Consumer Law Compliance: Mecha Express Australia strictly adheres to the Australian Consumer Law for all transactions.
  2. Contact Process for Issues: If you encounter any issues with your purchase, you should first contact Mecha Express Australia via email at support@mechaexpressaustralia.com.au, describing the problem and providing photos and contact details.
  3. Response and Advice: Mecha Express Australia will promptly respond to your email to discuss the issue and advise on the next steps.
  4. USA Customer Policy: USA customers are not eligible for returns, refunds, or compensation for any issues including lost, stolen, or incorrectly delivered items.
  5. Return Conditions for AU and NZ: Items must be returned in their original, undamaged, and resalable packaging if requested by Mecha Express Australia.
  6. Refund and Replacement Policy: Australian and New Zealand customers may receive replacements or refunds for reasons like change of mind (before dispatch with a restocking fee), incorrect items, lost/stolen/damaged parcels during delivery, missing parts, or inability to supply an item. Mecha Express Australia will give you a Reply Paid number for you to return these items at no cost to you at your local Australia Post outlet.
  7. Non-refundable Items: Items that cannot be refunded include those that are opened, used, partly assembled, lost parts, self-damaged items, or items found with no issues.
  8. Duplication Promise: Returns are accepted if you receive a duplicate gift, provided the item is returned in resalable condition and at your own expense.
  9. Pre-Order Cancellation: While pre-order refunds are typically not offered, requests will be considered but subject to a 10% restocking and administration fee.
  10. Restocking and Administration Charge: A 10% fee applies to canceled orders or refunds to cover non-refundable third-party fees, calculated on the total value of the products and shipping costs.
FAQ

Bandai Gundam Option Parts Set Gunpla 03 (Build Hands Square Shape)

Bandai Option Parts Set Gunpla 03 (Build Hands, Square Shape)

Option Parts Set Gunpla 03 is a set of square-fingered hand parts from Bandai, sold to add expression to your Gunpla poses. Two sets come in each of three sizes (S, M and L), 36 hand parts in total, shown in grey in Bandai's photos.

What makes it useful

  • Three hand types: fists, flat hands and weapon-holding hands, left and right. Bandai says the fists suit fighting poses or a kit that is not holding a weapon, and the flat hands have a movable wrist for different poses.
  • Weapon-holding hands: they take a 4 mm x 2 mm weapon grip or a 3 mm diameter sabre grip.
  • Three sizes: S, M and L, so you can pick the size that suits your kit.

What's in the pack

  • Hand parts S (3 types, left and right) x 2
  • Hand parts M (3 types, left and right) x 2
  • Hand parts L (3 types, left and right) x 2

Fit

Bandai does not publish a list of kits these hands fit. Check your kit's wrist peg and hand size against the three sizes before you buy.

Specifications

  • Maker: Bandai
  • Line: Option Parts Set Gunpla 03 (Build Hands, Square Shape)
  • Age rating: 8 and over (Bandai)
  • Released: June 2024 (Japan)
  • Retail box size and weight: 19.5 x 15 x 4.5 cm, 100 g
  • Barcode: 4573102667076

Fast Australian shipping

Dispatched same day from Brisbane if ordered before 2pm AEST on weekdays. Free shipping Australia-wide on orders over $199. Genuine Australian stock in hand, not ordered through an overseas proxy.

Last updated: 15 October 2026 (AEST)

Frequently Asked Questions

What makes these Gunpla kits the hottest sellers?

These kits are fan favourites for their detailed design, affordability, and build size, offering a balanced and enjoyable building experience.

Are these hottest seller kits suitable for beginners?

Absolutely! Especially the HG kits, which are known for their fewer parts and simplicity, making them a great starting point for new builders.

What is the level of detail in the MG and RG hottest sellers?

MG kits boast a detailed inner frame and additional parts, while RG combines MG’s complexity with HG’s size for an intricate, compact build.

Can I get replacement parts if I lose some during the build?

Yes, if you buy a kit from Mecha Express Australia we will source replacement parts for you. This is not a quick process as parts need to come from Bandai in Japan.

How much space will I need to display these Gunpla?

HG and RG Gundam kits are compact, while MG Gundam are larger but still manageable. You won’t need too much space to showcase these masterpieces beautifully.

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