

🛠️ Sculpt, repair, and perfect — the secret weapon for every model maker’s toolkit!
Vallejo Plastic Putty is a premium white acrylic paste infused with marble powder, designed for model making, restoration, and surface decoration. It dries to a hard, matte, and fully opaque finish within 24 hours, is easy to sand and paint over, and works seamlessly on plastic, wood, and stone surfaces. Its water-soluble, non-tacky formula ensures clean, precise application, making it a top choice for professionals and hobbyists aiming for flawless results.








| ASIN | B000TSBJEO |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #2,150 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #3 in Sculpture Modeling Compounds |
| Brand | Vallejo |
| Color | White |
| Color Code | #FFFFFF |
| Coverage | Full |
| Customer Reviews | 4.5 4.5 out of 5 stars (8,210) |
| Date First Available | October 21, 2010 |
| Dry Time In Hours | 12 |
| Finish | Matte |
| Finish Type | Matte |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 08429551704014 |
| Included Components | Plastic Putty 20 ml (0.67 fl.oz.) |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | Maybe |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Volume | 20 Milliliters |
| Item Weight | 0.32 ounces |
| Item model number | 401 |
| Manufacturer | Vallejo |
| Material | Plastic |
| Model Name | Vallejo Vallejo |
| Package Information | Tube |
| Paint Type | Acrylic |
| Part Number | VJ70401 |
| Product Dimensions | 5 x 1.13 x 0.75 inches |
| Size | 1 Count (Pack of 1) |
| Special Feature | Waterproof, plastic bonding |
| Special Features | Waterproof, plastic bonding |
| Specific Uses For Product | reconstruction |
| Style | Plastic Putty 20 ml (0.67 fl.oz.) |
| Surface Recommendation | Plastic,Stone |
| Unit Count | 1.0 Count |
| Volume | 17 Milliliters |
| Warranty Description | No Warranty |
| Water Resistance Level | Not Water Resistant |
D**R
Outstanding product
Fine tip applicator works great, the putty is initially not Tacky like others and it is very was to manipulate. The excess cleans up with a wet Qtip and did not require any sanding.
H**.
Good model putty.
Does a great job on seams and bad gaps. Nice, smooth consistency and easy to shape into odd shape gaps. Gave a full 24 hours to dry and easily sanded smooth.
G**Y
Great gap filler
Works great for filling in 3D printed layer lines and for gaps in model kits. Drys well, but not quickly.
W**E
Nice Putty
easy to use. It feels a little bit thin and you may need multiple layers to fill a gap. Not a big problem and it get the job done.
B**R
Works great. Easy application and clean-up.
I think I have found the right putty for my modeling needs. Easy to apply, cleans up with water, dries fast, and sands smooth. I highly recommend this product.
J**Y
Precisely application.
The tip allows for precise application. A lot less mess and easier clean up without excessive sanding needed.
D**Y
Versatile; Good Quality
Versatile and good quality. I mostly use it to fill in the hollow spaces on broken 3D prints - to increase the surface area for gluing the pieces back together. Definitely recommend
K**.
Good for relief details but doesn’t dry stone hard; essentially a modeling paste
First off, this does not dry stone hard as advertised. Instead, it dries quite rubbery and a little flexible. This makes total sense upon closer inspection of the ingredients: acrylic resin and marble dust. Essentially, this is a tiny bottle of acrylic modeling paste and performs very similarly. So if you were looking for a liquified version of an epoxy putty like Milliput, this will not perform to your expectations, but if you are looking for a smaller container of modeling paste and are familiar with how to use modeling paste, then this is what you are looking for. It should also be stated that, like many modeling pastes, the sandability is very, very moderate. You must use ultra fine sandpaper and a gentle touch, and even then, it’s gummy to sand and can easily peel away. I think it would be safer to skip sanding and instead get it as smooth as you can on your model before it dries. If you’re planning to use this as a filler product, be extra diligent in wiping away the excess before it dries so you won’t need to sand later. Also, like acrylic modeling pastes, any additional water contact will soften and remove it, so keep that in mind if you are a hobbyist that washes your models between prepping and priming. It does excel at relief sculpting (it paints on wonderfully for tiny veins on people and animal figures) and is great for texturing hair, mud, etc. Bear in mind it will shrink a bit as the water evaporates, so be prepared for two passes of application if needed. I think for the price and size of the bottle, you’ll get a better deal buying a jar of modeling paste from an art store, but if you only need a little bit, then this is good for relief sculpting and texturing. As a liquid putty though, if rigidity and sandability is needed, it is probably best to avoid.
F**C
Le mastic plastique Vallejo de 20 ml est un produit de haute qualité, indispensable pour les modélistes et les amateurs de figurines. Sa texture fine et blanche permet de combler facilement les fissures, les trous et les imperfections sur les modèles en plastique. Il s'applique aisément, sèche rapidement et peut être poncé pour obtenir une finition lisse et uniforme. Le format de 20 ml est pratique et économique, parfait pour les petits et grands projets. Ce mastic offre une excellente adhérence et se peint sans problème, garantissant des résultats professionnels. Je le recommande vivement pour toutes les retouches et réparations de modèles.
O**F
Helaas niet exact het artikel wat ik zocht, omschrijving had iets duidelijker kunnen zijn. Desalniettemin uitstekende kwaliteit, en snelle levering.
M**.
fabuloso producto resuelve mi problemática de armado en mis maquetas
G**U
Great product..easy to use and does the job for 3d Models..
A**X
Works great for small models
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