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Best Tamiya-Style Cements: Extra Thin and Brush-Applied Solvent Glues

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The little square bottle with a brush in the cap changed how most people build plastic kits. Tamiya Extra Thin popularized the workflow of holding two parts together and touching the seam with a loaded brush, letting capillary action pull solvent through the entire joint for a clean, weld-strength bond with no squeeze-out. Today, several companies make cements in the same style, and they are not interchangeable: solvent blends differ in aggressiveness and evaporation speed, brushes differ in fineness, and some formulas suit quick tacking while others allow longer working time. This guide compares Tamiya's own cements with rival brush-in-cap options, so you know which bottle to reach for on delicate parts, long seams, and everything in between.

Our top pick

Tamiya 87038 Extra Thin Cement Glue Fine Tip 40ml

A practical pick for this project.

Best budget

TAMIYA Extra-Thin Cement 40ml Quick-Setting TAM87182

A practical pick for this project.

#ProductRatingPrice
1Tamiya 87038 Extra Thin Cement Glue Fine Tip 40mlTamiya$Check price
2TAMIYA Extra-Thin Cement 40ml Quick-Setting TAM87182TAMIYA$Check price
3Tamiya TAM87012 Plastic Cement 20mlTamiya$Check price
4Mr. Hobby Mr. Cement SP Super Power Plastic CementMr.$Check price
5Plastruct Plastic Weld with Applicator 2oz BottlePlastruct$Check price
6Testors Plastic Cement Liquid 1 OzTestors$Check price
7GSI Creos MC129 Mr. Cement S, Mr. HobbyGSI$Check price

Frequently asked questions

What is the best choice among tamiya-style cements: extra thin and brush-applied solvent glues?

Tamiya 87038 Extra Thin Cement Glue Fine Tip 40ml is our top overall pick. A practical pick for this project.

What is a good budget option?

TAMIYA Extra-Thin Cement 40ml Quick-Setting TAM87182 is the strongest low-cost pick in this guide. A practical pick for this project.

How much should I expect to spend?

Picks in this guide span $ price bands (roughly: $ = under $30, $$ = $30–100, $$$ = over $100). We never display exact prices because they change constantly — the buttons above always show Amazon's current price.

How were these products chosen?

Every product in this guide was individually researched on Amazon: we verify the exact listing, compare owner ratings and review volume, and write the pros and cons ourselves with small apartments and renters in mind. We earn a commission if you buy through our links, which never affects the ranking.

Last updated for 2026. Model Build Lab independently selects every product; we may earn a commission from links above.