Made my own stamp using Sculpy polyform

[chriscraft]

My first 10 leather covers were all hand tooled one by one. I don’t sell many of these to really justify having a stamp but decided to make my own in case someone ordered another leather cover. I’m glad I made these stamps  cause I’ve used them on about 40 different covers now. Every once in a while someone inquires about making them one and it doesn’t take me too long to build one. 

[Samalan]

Wow that looks great everyone will want one now!

[chriscraft]

On 3/24/2022 at 6:40 AM, Samalan said:

Wow that looks great everyone will want one now!

You would think but one issue is that you can find a basic black leather memo book cover for $20 at any police supply shop. 

I can’t complete with that and I really don’t think that I am or even in the same class. I’m offering a custom made to order product that is constructed from the best materials I can find. I want it to last your entire carrier and many more.
I don’t sell many of these, mostly word of mouth, and that’s just fine as this is just a hobby. 
 

 I just wanted to share what I’ve learned. This site has taught me a lot and it’s my way of returning the favor. If my process helps out someone here. That’s great!

[fredk]

Thanks for the explanation on how you make the stamp(s)

Do you use a release agent, such as talc, between the polymer clay and the leather?

[Mulesaw]

Looks really good, thanks for sharing the tip. I even think I have an old book binder press stashed away in a corner. :-)

[Spyros]

It's excellent, well done

(also I'm a big Bucks/Giannis fan, from a distance though, you're lucky to be in MKE)

Edited March 28, 2022 by Spyros

[chriscraft]

3 hours ago, Spyros said:

It's excellent, well done

(also I'm a big Bucks/Giannis fan, from a distance though, you're lucky to be in MKE)

Yes I’m lucky. I wasn’t a Bucks fan till I took a Paramedic Job at the Bradley Center where the Bucks play. Job was transporting fans out of the center that needed medical assistance. I was promoted to tending the talent (All NBA players) before, during and after games. That’s when I met Giannis and found out who he was. He is very humble and just an amazing person to be around. Listening to him having conversations and interacting with his brother or teammates, You would never think he was someone famous. My first few games sitting courtside alongside the player entrance/exit tunnel, I was Star Struck. It’s the same entrance that all the VIP’s use too. Soon after I became accustomed to this. Then they built the new stadium, Fiserv Forum, the house that Giannis built. I worked there alongside the NBA players till February 2021. 
 We were never allowed to take  any photos or obtain autographs. Before  my last day, Giannis signed my Paramedic patch, I’ve since removed it from my uniform and  it’s now something I can stuff inside an old shoebox with other memorable items. 

[chriscraft]

19 hours ago, fredk said:

Thanks for the explanation on how you make the stamp(s)

Do you use a release agent, such as talc, between the polymer clay and the leather?

You know fredk, I hadn’t thought about using anything like that. I did not use anything.  
 

 Along my swivel cuts where the clay squeezes in, it just gets jammed in there and breaks off when I pull the clay away. Had I used talc or something like that I’m sure it would still squeeze in there. 

Edited March 28, 2022 by chriscraft

[cryptid]

On 3/13/2022 at 1:59 PM, chriscraft said:

 First,, I hand tooled my original leather mold that will be used to produce my polyformed stamp. Once dried it was used to press on the sculpy polyform clay to transfer my form. I made it 1/4” thick and baked it at 275 degrees in my kitchen oven for 30 minutes. Then removed it from the oven and dipped it in cold water to quickly cool it down. Not sure if my cooling process helps harden it more but I think it helps make it stiffer. 

 I used my scroll saw to remove excess material and used an antique book binding press to stamp this onto 5oz. Leather. The stamp impression results are remarkable, looks like it was all done by hand but in only 5 seconds. Amazing 

This is reproduction gold!  Thank you for sharing.  I need to create a makers mark and this sounds like a great way to keep costs down for now.  Pretty sure I have some modeling clay around here somewhere....