Vallejo - Plastic Putty 20 ml (0.67 fl.oz.) | White, Opaque, Consistent Finish

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.

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.

Works great for filling in 3D printed layer lines and for gaps in model kits. Drys well, but not quickly.

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.

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.

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

Works great. Water-based formula makes for easier use, placement and keeping the putty where you want it.

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.