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2 reviews

Bandai Spirits Parts Separator (Gundam)

$4.99 AUD
A purpose-built resin tool for separating snap-fit Gunpla parts and polycap joints without gouging or crushing them. Wedge end for prying parts apart, pin end for pushing pegs out or steadying a polycap under pressure. Works on virtually any Bandai kit, from Entry Grade to PG.
In stock
From $10
4 × $1.24
Key features

1. Damage-free disassembly: Resin construction is softer than the plastic it's working on, so it separates parts without the gouges a nipper or knife edge can leave.

2. Two tools in one: A wedge blade for prying snapped parts apart, and a pin tip for pushing pegs out or steadying polycaps while you work.

3. Universal fit: Works on the standard snap-fit joints and polycaps across virtually every Gunpla grade, not tied to one kit or series.

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.
Series FAQ

Bandai Spirits Parts Separator (Gundam)

The Tool That Saves a Botched Assembly

Every Gunpla builder eventually needs to pull a part back off the runner or the frame, and doing it with a nipper or a fingernail is how parts get gouged. The Bandai Spirits Parts Separator is a purpose-built resin tool for exactly that job: it separates snap-fit parts and polycap joints cleanly, without scarring the plastic.

How it works

No modelling skill needed to use this, just a light touch. The flat wedge end slides into the seam of two snapped parts and gently levers them apart, so the resin edge takes the stress instead of your plastic. The narrow pin end handles the other common job: pushing a pin or peg out from underneath, or holding a polycap steady while you work so it doesn't get crushed or deformed under pressure.

What Makes This Tool Special

  • Resin construction: Softer than the plastic it's working on, so it separates parts without gouging or scratching them the way a nipper or hobby knife edge can.
  • Two functions in one tool: A wedge blade for prying snapped parts apart, and a pin tip for pushing pegs out or steadying polycaps.
  • Polycap-safe: Insert the pin into a polycap before clamping it and it holds its shape instead of crushing under pressure.
  • Pocket-sized: Flat, light, and easy to keep in a tool tray or a builder's kit bag.

What's In The Box

  • 1x Bandai Spirits Parts Separator (single-piece resin tool)

Compatible Kits

This is a universal tool, not tied to any one kit or series. It works on the standard snap-fit joints and Bandai polycaps found across the vast majority of Gunpla releases, from Entry Grade, SD, HG, RG, MG, MGEX and up to PG, anywhere you need to correct a mis-assembled part or safely pull something back apart. Bandai's own usage guide demonstrates it on standard ABS/PS snap-fit parts (wedge end) and on polycap joints (pin end).

Build Specifications

  • Type: Model building tool (parts separator)
  • Material: Resin
  • Manufacturer: Bandai Spirits
  • Dimensions: 16 x 6 x 0.3cm
  • Packaged weight: 10g
  • Barcode: 4573102637031
  • Tools or glue required to use: None

Perfect For

  • Builders who need to fix a mis-clipped part without damaging it
  • Anyone assembling polycap joints who wants to avoid crushing them under pressure
  • New builders who want one safe, purpose-built tool instead of improvising with a nipper or fingernail
  • Experienced builders doing customisation or part-swapping work that involves repeated disassembly
  • A cheap, genuinely useful add-on to any Gunpla order

Fast Australian Shipping

Same Day Dispatch: Orders placed before 2pm weekdays ship same day. Orders after 2pm or on weekends ship next business day.

Dispatched from Brisbane. 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.

What to Watch For

It's a simple single-piece tool, so there isn't much to go wrong. The main technique note from Bandai's own usage guide: let the wedge edge do the work rather than forcing it, and use the pin end (not the wedge) when you're specifically trying to protect a polycap from crushing.

Build Notes

No glue, paint or other tools required to use this. A light touch is all it takes: wedge end for prying snapped parts apart, pin end for pushing pegs out or steadying polycaps during assembly.

Last updated: 21 August 2026 (AEST)

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Frequently Asked Questions

What does the Parts Separator actually do?

It's a two-ended resin tool for pulling apart Gunpla parts you need to redo. The wedge end levers snapped parts apart without gouging the plastic, and the pin end pushes pegs out or holds a polycap steady so it doesn't get crushed.

Will it damage my parts or leave marks?

That's the point of it. The tool is moulded from a resin that's softer than the styrene and ABS your kit is made from, so it flexes and gives rather than scarring the part the way a nipper edge, screwdriver or fingernail can.

Do I need any modelling experience to use it?

No. It's a simple squeeze-and-pry action, not a skill-based tool. Beginners find it just as useful as experienced builders, since everyone eventually needs to pull a part back apart.

Does it work on polycap joints specifically?

Yes. Insert the pin end into the polycap before you clamp or pull on it and it holds its shape under pressure instead of crushing, which is exactly the failure mode this tool exists to prevent.

Is it worth adding to my order if I'm building my first kit?

Genuinely, yes. First-time builders are the most likely to need to redo a part, and this stops that moment from turning into a damaged piece. It's a small, cheap add-on that earns its place in a tool tray fast.