Trodat Printy 4912 Self Inking DIY Stamp Kit – Black Ink, 3/4” x 1-7/8”

Exactly what I was looking for.

This is the third time I’ve purchased this set. Not because the other ones were ineffective but because as I have told people how versatile this is, they are wanting one as well. I have one to use at home and one to use at the church. As a notary signing agent, I have to repeatedly write the month on documents of greater than 100 pages. I started to purchase custom stamps for each month (except the months with few letters) but that was getting expensive. I got this to easily change the months each time a new month rolls around. I make the stamper the current month and then change it out as the next month rolls around. This is great for that and much less expensive than trying to purchase custom stamps for each month. At the church, we send out different mailings throughout the year and we include return envelopes with them. Previously, we were placing labels in the bottom left corner of the envelopes so that we could keep track of what the returned envelope was for but now we just stamp the envelopes as needed. It’s very easy to change the wording, using the stamp for that need and then change it up for the next project. It comes with a good supply of upper and lower case letters as well as symbols and numbers. Each impression is clear and crisp. I would definitely recommend this set and more than likely will be purchasing it again for other needs.

I don't normally write reviews immediately, but this one warranted an immediate response. I needed a stamp for several different reasons, and not only did it miraculously arrive less than 24 hours after I ordered it but it was so easy to use. The only issue I could potentially see is that the letters are very tiny, so you will 100% be needing to use the tweezers they come with, and hopefully you have a good eye so you don't mistake one letter for another. Also the ink will only stick cleanly to paper, and on any shiny surface will take much longer to dry and may not permanently stick to the surface unless you have a way to seal it after it's dry. I will come back and update this if it happens to crap out on me or the ink dries up too quickly or something, so if you're seeing this as is then everything is all good!

It was pretty easy setting all the letters & numbers. It's great for the price & speed but quality isn't as good as custom stamp. Shipping was fast and it did what I needed.

Works perfectly. I bought this for my journal/calendar making as I have terrible handwriting but would like nice headings. Picking each letter out and placing it on the device itself was easy. It come with the ink cartridge, tweezers, two sets of letters I believe 3 and 4mm sizing. I have some paper and washi tape for leveling and placement on my stamp (see images). The letters are small but perfect for my use case. The stamps are legible and do not get fuzzy unless you stamped it too hard or moved when stamping down. The 2026 in my photo is the large font and the days of the month are the small font for sizing. I would highly recommend this product.

It was very easy to use the tweezers & create a label. The 2 sizes of font makes capitalization easy. The ink is dark & clear after stamping. Regular paper dried immediately, a semi-gloss paper took some airing out. Either way, once dry it looks high quality. Used for My Husband's promotional materials. It's convenient to be able to swap between social media & website details without multiple stamps taking up space. Tip: don't stamp the label it comes with if you want to keep editing it, just use a blank piece of scrap & use that for the stamp label. This way you can swap it out easily.

Love this! So much easier than I thought it would be to set it up. The letters snap in super easy and stay in place. I use it for coin envelopes and have stamped about 300 envelopes so far and every one has been just about perfect every time. Ones that weren't was because I was in a hurry. Just make sure you put each letter for each word right up flush next to the previous one.

I bought this stamp to personalize addresses and small notes, and overall I’m happy with it. The only tricky part was the setup: the tiny letters are very small, and you have to be patient and precise to place them correctly and make sure they’re facing the right way. It took me a few tries to figure it out, but once you get the hang of it, the process becomes easier. The best feature is the versatility: it’s not a fixed stamp, but one you can reuse in many different contexts by changing the text as needed (addresses, prices, or other personalized messages). The ink prints evenly and the build feels solid. In short: there’s a bit of a learning curve, but it pays off with the flexibility of having multiple stamps in one. A practical and functional tool that I’ll keep using.

A qualidade da impressão do carimbo não é muito boa e o estilo da fonte não pode ser personalizado. Além disso, a depender do que se escreve, faltam caracteres às vezes.

excelente, me encanta que lo puedo diseñar sola y cambiar cuando quiera

The stamp became stuck in the 'stamp down position' after only a handful of uses. I got to stamp maybe 15-20 cartons for my small business before the mechanism or spring inside became jammed and is now unable to return to it's original position. Garbage.

Die Zusammenstellung des Stempels ist etwas funzelig aber sonst simpel. Qualität wirkt sehr gut und Stempelt auch zuverlässig. Sein erster Einsatz waren 200 Einladungskarten 😁

A diferencia de los genéricos éste marca perfectamente.