Slobproof Refillable Touch-Up Paint Pen, Pack of 5 -Mess Free Touch Up Tool to Quickly Retouch Small Areas -Precision Brush Tip with Controlled Flow, Paint Syringe Included for Custom Color Filling

First Impressions & ContextI picked up these Slobproof refillable touch-up pens for an unconventional use: filling them with my white and black gesso to paint directly onto my 3D prints. If you are tired of tube acrylics and cleaning paintbrushes every few minutes, this tool is an absolute revelation. It has completely changed my priming workflow, and I honestly doubt I will ever go back to traditional brushes for base coating.Performance & Real-World TestingIn practice, the gesso flows through the brush tip incredibly smoothly, providing a perfectly consistent coat across the model without any mess. The best part is the lack of clean-up; when you are finished, you just pop the cap back on and put it away. On the very first use, the pen feels exceptionally premium, and you can hear a distinct clicking sound as you twist the ratchet mechanism to feed the paint. However, there is one quirk when it comes to refilling them. To reset the pen, you have to manually force the internal ratchet mechanism back down, which snaps the tiny hook responsible for making that clicking sound. It is a slight shame, but it only affects the noise—the actual mechanism still functions perfectly for refill after refill!The Bottom LineThese pens are fantastic, reusable tools that save an immense amount of time on hobby projects. Despite losing the clicking sound after the first refill, the sheer convenience, smooth flow, and mess-free storage make them a must-have for anyone looking to streamline their model painting.

These are amazing! I saw them on social media or in an article and had to give them a try. I’ve filled them up with paint and it allows me to quickly touch up any spots that need it. They were so easy to fill provided that you followed the instructions, and very easy to use.

I was skeptical whether these would work and I can say that I am ow happy I purchased. Easy to fill with paint and were great for fixing slight marks and paint chips on the walls. My only negative is that because the brush is OK quality I had to re apply a few times be careful to not end up with streaks.

This is such a simple but brilliant idea. I have recently refurbished my house top to bottom and I’m obsessed over every little flaw at the moment! I have bought two lots of these and have them close at hand to vanquish every blemish!

Fantastic for touching up. Would highly recommend

It is not the fault of the manufacturer but the practice does not match up to the theory, unfortunately. The manufacturer claims that the product keeps paint fresh for 7 years plus, but in reality, certainly for me, the paint separates out, just as it would in a tin, and of course then it is impossible to mix the paint inside the device. So for a single use touch up brush it is great, although there are cheaper versions for that. For long term touch ups, not so good.

What an excellent idea I’ve used 2 different colours. The best is it keeps so can touch up without any mess.

After redecorating many room in different colours this has been amazing to touch up little marks. Easy to use and handy to store. Allows me to repair small mark in seconds.

N'oubliez pas d'identifier vos "seringues" de peinture avant de les ranger. Pour les touch-up en tout temps, c'est un gadget dont je ne veux plus me passer. Et oui, si les instructions sont suivies à la lettre, la peinture s'y conserve très longtemps.

These worked like a charm. Easy to use. Highly recommend for touch up’s. Will keep on hand from now on.

Great for touch ups and doesn’t dry out

It was very easy to fill these with paint! I haven't had to use it yet but it's super clean in my storage room.

Work exactly as described and allow for quick and easy touch ups.