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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 Gundam Option Parts Set Gunpla 03 (Build Hands Square Shape) close-up on the fist and flat hand parts.
Bandai Gundam Option Parts Set Gunpla 03 (Build Hands Square Shape) close-up on the weapon-holding hand parts.
Bandai Gundam Option Parts Set Gunpla 03 (Build Hands Square Shape) official retail package artwork.
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 Gundam Option Parts Set Gunpla 03 (Build Hands Square Shape) close-up on the fist and flat hand parts.
Bandai Gundam Option Parts Set Gunpla 03 (Build Hands Square Shape) close-up on the weapon-holding hand parts.
Bandai Gundam Option Parts Set Gunpla 03 (Build Hands Square Shape) official retail package artwork.

1 review

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

$9.99 AUD
A full set of square-fingered hand parts for 1/144 Gunpla, in three sizes with fists, flat hands and weapon-holders. 36 parts in total, sized to fit most High Grade kits. Snap-fit, no cement or paint needed.
Low stock - 1 available
From $10
4 × $2.49
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Key features
  1. Versatile Hand Shapes: Designed for holding larger weapons and tools, these square-shaped hands expand your Gunpla's action possibilities.
  2. Enhanced Posability: Create dynamic and realistic poses with these versatile hands, bringing your Gunpla to life.
  3. Easy Installation: Seamlessly integrate these hands into your existing Gunpla model for a hassle-free upgrade.
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)

Better grips, better poses

Option Parts Set Gunpla 03 swaps in a full set of square-fingered hand parts for your 1/144 Gunpla. Two sets of fists, flat hands and weapon-holding hands, each in three sizes, so you've got the right grip and scale for whatever pose you're building towards.

Moulded in grey plastic, snap-fit, no cement and no paint needed. Recommended for builders 15 and up.

What's in the box

  • Hand parts S (x2 sets): fist, flat hand and weapon-holder, left and right, in the smallest size.
  • Hand parts M (x2 sets): the same three hand types in the middle size.
  • Hand parts L (x2 sets): the same three hand types in the largest size.

36 hand parts in total across the three sizes.

Compatible kits

Sized to suit most High Grade 1/144 Gunpla, pick whichever of the three sizes matches your kit's existing hands. The weapon-holding hands take a 4mm x 2mm weapon grip or a 3mm diameter sabre grip, so they'll hold most standard Gunpla weapon handles.

Fast Australian shipping

Dispatched same day from Brisbane if ordered before 2pm AEST on weekdays. Free shipping Australia-wide on orders over $199. Packed securely in a sturdy outer box with water-soluble cornstarch void fill that dissolves cleanly in the sink.

Last updated: 4 August 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 Gundam 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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