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GSI Creos Gundam Marker EX hologram series promotional artwork showing three pens in front of painted holographic kits (artwork of the series, this listing is the single MEPE Holo Yellow marker).
Gundam kit holding a rifle, painted with Gundam Marker EX MEPE Holo Yellow, showing the rainbow shift across the armour on a black background, GSI Creos sample photo.
Plastic spoon painted with Gundam Marker EX MEPE Holo Yellow showing the rainbow holographic shift, with the XGM203 MEPE Holo Yellow label in Japanese.
GSI Creos Gundam Marker EX hologram series promotional artwork showing three pens in front of painted holographic kits (artwork of the series, this listing is the single MEPE Holo Yellow marker).
Gundam kit holding a rifle, painted with Gundam Marker EX MEPE Holo Yellow, showing the rainbow shift across the armour on a black background, GSI Creos sample photo.
Plastic spoon painted with Gundam Marker EX MEPE Holo Yellow showing the rainbow holographic shift, with the XGM203 MEPE Holo Yellow label in Japanese.

Gundam Marker - EX MEPE Holo Yellow

$11.99 AUD
GSI Creos Gundam Marker EX MEPE Holo Yellow (XGM203): a holographic paint marker whose colour appears to shift through rainbow shades with the viewing angle. Easier to see in strong light, with a gloss base recommended.
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Key features
  1. Holographic effect: metallic raw paint materials that appear to shift through rainbow colours depending on the viewing angle.
  2. Best over gloss: GSI Creos recommends a glossy base, and the effect is easier to see in strong light.
  3. Matching clear coat: GM501 Gundam Marker Clear Gloss is the coat GSI Creos says keeps the shine and colour.
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

Gundam Marker - EX MEPE Holo Yellow

GSI Creos Gundam Marker EX MEPE Holo Yellow (XGM203)

A paint marker from the Gundam Marker EX range that uses metallic raw paint materials, so the colour appears to change to different rainbow shades depending on the angle you view it from. It is part of the GSI Creos Gundam Marker lineup.

What makes it useful

  • Holographic effect: the rainbow shift shows more clearly in strong light.
  • Made to sit on gloss: GSI Creos recommends a glossy base under the paint for the best result.
  • Specific clear coat: if you coat it, GSI Creos says to use GM501 Gundam Marker Clear Gloss, because other coat products dull the shine and the colour.

What's in the pack

  • Gundam Marker EX MEPE Holo Yellow (1 marker)

Specifications

  • Maker: GSI Creos (Mr. Hobby)
  • Product code: XGM203
  • Colour: MEPE Holo Yellow (holographic)
  • Marker size: about 140 mm long, 15 mm shaft
  • Materials: ABS (cap and body), PE, POM, SUS
  • Retail pack size and weight: 20 x 4.2 x 1.8 cm, 20 g
  • Barcode: 4973028508031

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.

Using it

Try it on a spare part over gloss first, since the effect depends on the base and the light.

Last updated: 15 October 2026 (AEST)

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Precision nippers ensure accurate and clean cuts, minimizing excess plastic and ensuring the parts fit together seamlessly, elevating the overall build quality.

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Specialised sanding tools are designed to offer enhanced control and precision, ensuring a smooth, seamless finish that's often difficult to achieve with regular sandpaper.

What are panel-lining pens used for in the assembly of Gunpla models?

Panel-lining pens are used to define and highlight the intricate details and sections of the model, giving it a more realistic and detailed appearance.

Do I need a cutting mat and what is its purpose?

Yes, a cutting mat is essential. It protects your working surface while providing a robust, measured platform for precise cuts, enhancing safety and accuracy.

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