# Best Plastic Glue for Miniatures and Model Kits Source: https://minipaintlab.com/best/best-plastic-glue-minis Updated: 2026-10-02 Publisher: Mini Paint Lab. Our score is an editorial rating out of 10 (fit 35%, features 25%, build 20%, value 20%), not a customer rating. Method: https://minipaintlab.com/how-we-research#our-score Plastic cement does not stick parts together so much as weld them. It melts the mating surfaces of polystyrene so they fuse into a single piece, which is why a well-glued joint is often stronger than the surrounding plastic. The choice between products mostly comes down to viscosity and applicator. Thin cements wick into a held joint by capillary action and leave almost no residue, while thicker formulas give you repositioning time and can fill small gaps. Brush applicators, needle tips, and pipe nozzles each suit different hands. This guide compares the plastic glues miniature builders reach for most, covers working times and fume levels, and explains why cement beats super glue for plastic kits almost every time. ## Picks ### 1. Tamiya 87038 Extra Thin Cement Glue Fine Tip 40ml Our score: 8.7/10 (Fit for the job 10/10 · Features and specs 7/10 · Build and materials 9/10 · Value 8/10) Tamiya 87038 Extra Thin Cement glue with a fine tip brush in a 40ml bottle, a capillary plastic cement for model kits. Pros: - Extra thin glue wicks into joints for clean, invisible seams - Welds polystyrene plastic for very strong bonds - Brush applicator puts glue exactly where you need it Cons: - Works only on polystyrene plastic, not resin or metal - Fast evaporation means caps must be closed quickly Details: https://minipaintlab.com/product/B000BMYWYC ### 2. TAMIYA Extra-Thin Cement 40ml Quick-Setting TAM87182 Our score: 8.3/10 (Fit for the job 9/10 · Features and specs 7/10 · Build and materials 9/10 · Value 8/10) TAMIYA Extra-Thin Cement Quick-Setting TAM87182 in 40ml, a faster-curing version of the famous thin plastic glue. Pros: - Quick-setting formula lets you move parts sooner - Capillary action runs into seams for tidy joins - Ideal for assembling multipart plastic miniatures quickly Cons: - Less working time to adjust part positions - Solvent fumes need a ventilated work area Details: https://minipaintlab.com/product/B0CFNPJ34K ### 3. Revell 39604 Contacta Professional Glue 25g Our score: 8.1/10 (Fit for the job 9/10 · Features and specs 7/10 · Build and materials 8/10 · Value 8/10) Revell 39604 Contacta Professional Glue in 25g with a needle applicator, a precise polystyrene cement for plastic kits. Pros: - Needle applicator places cement precisely along fine seams - Professional formula gives strong bonds on polystyrene parts - 25g bottle is a practical size for regular kit building Cons: - Needle tip can clog if not cleaned or capped after use - Not suitable for resin or metal miniatures Details: https://minipaintlab.com/product/B000KJPUL0 ### 4. Tamiya TAM87012 Plastic Cement 20ml Our score: 7.3/10 (Fit for the job 8/10 · Features and specs 5/10 · Build and materials 8/10 · Value 8/10) Tamiya's standard Plastic Cement (item 87012) in a 20ml bottle, a liquid polystyrene cement for assembling plastic miniatures and model kits at a low single-bottle price. Pros: - Comes from Tamiya, the same brand behind the Extra Thin Cement at the top of this guide - 20ml bottle is a small, low-cost buy for a squad of miniatures or a single model kit - Listing states it ships brand new and sealed in the original Tamiya package Cons: - The listing gives almost no detail on viscosity, applicator or setting time, so check Tamiya's own description first - 20ml is half the volume of the 40ml Extra Thin bottle, so heavy builders will run through it sooner Details: https://minipaintlab.com/product/B002CDPZDK ### 5. Testors Cement Plastic Model Glue Adhesive 2-Pack, 6 Fine Detail Miniatures Paint Brushes, Precision Crafting Knife with Extra Blades and Tips Our score: 7.3/10 (Fit for the job 7/10 · Features and specs 8/10 · Build and materials 6/10 · Value 8/10) Testors cement plastic model glue 2-pack bundled with 6 fine detail brushes and a precision knife with extra blades. Pros: - Bundle adds brushes and a knife, making it a handy beginner kit - Two glue units give enough cement for several kits - Precision knife with spare blades helps clean parts before gluing Cons: - Bundled brushes are basic and not ideal for fine painting - Kit extras may duplicate tools you already own Details: https://minipaintlab.com/product/B085F4RFW5 ### 6. Humbrol AE4422 Plastic Cement Model Glue, 12ml - Adhesive Liquid Modeling Glue for Plastic Models Kit Our score: 7.0/10 (Fit for the job 7/10 · Features and specs 6/10 · Build and materials 7/10 · Value 8/10) Humbrol AE4422 plastic cement model glue in 12ml, a liquid adhesive for assembling plastic model kits. Pros: - Liquid cement bonds plastic parts by welding their surfaces - Small 12ml size is affordable for occasional builders - Humbrol is a long-established scale modeling brand Cons: - 12ml bottle runs out quickly on large kits - Only for polystyrene plastic, not resin or metal minis Details: https://minipaintlab.com/product/B000JCE690 ### 7. Testors 3509C Plastic Cement Value Pack Our score: 6.2/10 (Fit for the job 6/10 · Features and specs 5/10 · Build and materials 6/10 · Value 8/10) Testors 3509C Plastic Cement Value Pack, tubes of classic plastic model glue sold in a multi-tube bundle. Pros: - Value pack keeps spare tubes on hand for large building projects - Classic tube cement gives time to position parts before setting - Widely available brand familiar to generations of model builders Cons: - Tube glue is stringy and messier than brush-on thin cement - Check the pack count before ordering enough for a project Details: https://minipaintlab.com/product/B00JDMWVSU As an Amazon Associate I earn from qualifying purchases.