

🛠️ Fill gaps, save time, and perfect your models like a pro!
Vallejo 20 ml Plastic Putty is a water-based acrylic filler designed specifically for plastic modeling. It offers a smooth, pliable consistency that spreads easily and dries quickly, minimizing sanding and finishing time. Non-toxic and non-flammable, it comes with a fine point applicator for precise use. Trusted by hobbyists and professionals alike, this putty delivers rock-solid, clean fills for flawless miniature and model repairs.






| ASIN | B000TSBJEO |
| Best Sellers Rank | 763 in Toys & Games ( See Top 100 in Toys & Games ) 1 in Model Tool Adhesives |
| Brand | Vallejo |
| Colour | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (5,943) |
| Date First Available | 20 Jan. 2010 |
| Item Weight | 9.07 g |
| Manufacturer | Acylicos Vallejo |
| Manufacturer Part Number | VJ70401 |
| Material Type | Acrylic,Plastic |
| Model Number | 401 |
| Number of Items | 1 |
| Product Dimensions | 12.7 x 2.86 x 1.91 cm; 9.07 g |
| Size | 20 ml (Pack of 1) |
P**E
Amazing stuff, worth every penny just from the time saved.
I've used miliput most of my life for various tasks from filling to scenic modeling to custom parts for models and it's always been fine for the job provided you're prepared to put in the work finishing it. I have also tried the Revel plastic filler and again, it's fine for what it is, also requiring a lot of work carefully applying it and then gentle sanding and finishing to get a good clean fill. For very fine work though, it's always been miliput as nothing else quite does the job. Searching for filler here on Amazon I came across this. I've been using Vallejo paints for quite a while, but I had no idea that they did other things as well. The price of not having any kind of model store on my rock means that I only find things like this by accident. So, out of curiosity I ordered a tube. Well, I'm converted, I will definitely be ordering some more of this stuff to make sure I have a bit of stock in. Straight out of the tube it's already smooth offering a very nice pliable paste to work with. No stringy bits, no lumps no hard work mixing and moulding it so it's warm and pliable. That it has a fine point applicator attached is a bonus of course, but it's not the important part. This paste is quite wet, so can be spread easily around a joint and to fill gaps, it's workable straight out of the tube, so fine putty tools or similar work with this well. It spreads smoothly, fills and evens edges and is just amazing. When I think of all the hours spent working and sanding, filing and cleaning to get a good finish, and there's this which is pretty much perfect out of the tube... Suffice to say that while my box of miliput will always have a purpose, I will now be using this for fine level filling. It dries fairly quickly once you stop pushing it around, and it sands down beautifully. Finishing is easy as there is less work to do applying this, so you can get a decent surface very quickly, the sanding is then a simple task of finishing it off rather than working down to the surface you want. This is about as close as you can get to the perfect, fine level model filler.
M**L
Standard essential for miniatures
Really cheap and good quality. Vallejo is a trusted brand and this plastic putty is great for filling in gaps, shaped to add details, or repairing miniatures as once dried is rock solid and hard. Once piped it's quite thick but easily spreadable and adheres to all surfaces. It's quite easy to brush of any excess while still wet. In the picture I used it to add rocks to the base.
A**R
Good for small filling only
This fills small cracks easily, and works very well for the curved surface of upper wing roots. Because it's water based there's no odour and it's non-toxic so can be smoothed on with a wet finger; might be the best choice for children. The nozzle is very fine (<1mm) so you have good control of the initial application too. It starts to harden very quickly, so it's essential you only apply it to one area at a time as I found it grains within a minute or two. It also doesn't appear to sand well and the adhesion on larger areas (for example, a sink mark on a plastic part) was very poor - a tried three coats before giving up, scraping out the filler with a fingernail and rectifying it with just one application of Milliput. Generally, I prefer it to my previous solvent based filler, but the choice of water base does limit its use; if you remember this it is very quick and easy to apply.
J**E
Perfect for Filling and Smoothing PLA 3D Prints
I’ve been using this Vallejo Plastic Putty for a few weeks now, mainly on PLA 3D-printed parts, and it’s worked really well. It’s very easy to apply straight from the tube and spreads smoothly into layer lines and small gaps. Once dry, it sands down nicely and leaves a smooth surface, which makes a big difference before painting or finishing prints. I’ve had no issues with cracking or flaking, and it bonds well to PLA. I honestly don’t have anything negative to say about it, and it does exactly what it’s supposed to do and saves a lot of time compared to mixing fillers. If you do any model making or post-processing of 3D prints, this is a very handy product to have.
K**N
Very easy, no fuss product.
This a brilliant product. You are able to fill in any gaps on a model within seconds. The product drys quite quickly as well. In my opinion, this is another great product from Vallejo.
M**H
A good product, but we’ve limited uses
This is a good filler putty to have in your collection, but it’s not good enough to be the only filler that you use. I would say this is better at filling hairline cracks or panel gaps, but not good enough for larger areas that you are building up. When using for the right purpose it dries very easily and leaves a good finish. However, it’s not sandable and if you use too much, it never seems to dry. On the positive side I will say that the applicator seems to keep cleaner than most other fillers, meaning that you do get the full value for money out of the filler. Final colour of the product is white, and can be painted as long as you are only using small thin amounts.
T**4
Cloesd up
Easy to apply to areas needed due to the nozzle applicator, dried pretty quick cleaning up was good didn't need too much sanding down or wet wiping.
K**R
Good results, long drying time.
Easy to use filler which gives good results. Very long drying time though before sanding so I will use 2 part fillers in future.
E**C
Producto de muy buena calidad, es lo que estaba buscando, recomiendo este producto.
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.
R**7
Used this when putting together a 1:350 scale model of a Flower-class corvette. I love this stuff. Much better than the other putty I used before. This stuff flows better, is easier to wipe away the excess.
M**8
Riktigt bra att spackla små grejer med. Har en smal pip som gör det enkelt att applicera.
H**I
Prodotto veramente valido. Colore perfettamente bianco, facile da stendere e pulire le sbavature. Una volta asciugato si lavora con facilità.
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