discolored Pewter after casting

Hey everyone, I can't imagine that this question hasn't been asked before, but I must be using the wrong keywords.  I used a small electric crucible (for lead and pewter) to heat up pewter and pour it into a coin shaped plaster mold.  Truthfully, I'm pretty pleased with the level of detail, but I've got some 'burned' colored discoloration on the coins.  I've tried gently washing with soap and water which got off some of it. 1) am I doing something wrong to produce that coloring? 2) will silver polish clean it up, or will it damage the pewter?  (almost certain it will be fine, but thought I'd double check) Should I just be scrubbing harder with soap and water? For whatever reason, the image uploader isn't working.  I'll try to get one into the comments after I post this. many thanks!

Posted by oldmicah 5 years ago


electro plating pewter - brass

Hi, can any please tell me a simple way of plating pewter - brass   thankyou

Posted by BLOCKER999 5 years ago


Print a cast for pewter molding

I have a 3D model that I would like to have printed so I can use it as a cast for a pewter mold. It is a simple pin that I designed in 3DSMax.. Would the cast have to be metal, or is there some plastic/poly that would take the heat of molten pewter?  I don't want to have to pay a jeweler to do this, I already have the model in 3D, it seems like it should be easy to print a cast so I can make them myself..

Posted by 3DPiper 5 years ago


A question about Pewter casting

Hullo, just had a call from my mate who wants to do abit of pewter casting, now he had a very specific question about molds and the silicone to use, I had a look round but no one mentions a particular sort, I thought all silicone is silicone ... but decided to bring the question to the experts To make a silicone mold, for pewter casting, what sort of silicone should my friend use? He shall be making a belt buckle from what i gather. Thanks chaps Biggsy

Posted by Biggsy 7 years ago


PEWTER FRAME-HUGS & KISSES Valentine’s Special

3X3 PEWTER FRAME-HUGS & KISSES Surround your favorite person with "hugs and kisses" with this charming pewter photo frame. A nice way to show you care. For a 3 x 3 photo.More Infohttp://www.giftforusa.com/product.asp?dept_id=19103&pfid;=31324

Posted by Rick99 11 years ago


Casting pewter in RTV Silicone

I want to reproduce a bit of jewellery I have designed in pewter by using a 2-part RTV silicone mould. By all accounts it is possible but I've run into some problems when sourcing materials. Most high temperature silicones I have come across state a maximum temperature of 250°C, But pewter has a melting point of around 280°C. My feeling is that the mould itself will most likely never actually reach 280°C and will probably only be above 250°C for a short period of time. But I'm wondering if anyone has actually done this and could verify for me. Also as I'm new to the whole process, any other tips are welcomed. This is the high temp silicone I'm currently looking at. Thanks,                -Tom

Posted by madmanmoe64 7 years ago


Guy Fawkes Airsoft Mask *help*

Today i asked my grandfather if he could mold my Guy fawkes mask for me so i could make a more durable version of it, i plan on using it as a mask for airsoft. He often makes molds of action figures and toys and fills the molds with pewter, however pewter is to heavy and i think to soft of a metal to use for airsoft, especially since the mold will be of a thin piece of plastic. any ideas on what i could fill the mold with or any suggestions?

Posted by jvan es 6 years ago


Brass Vietnam Zippo repair.. Help!

Any one experienced with repair of small gauge hinge's, or is familiar with Zippo's repair? I need help... :) Please... I have two '67 '68 Vietnam brass Zippo's... They have been authenticated. One of which, has a broken hinge. I was interested in repairing it, as on the base side it has disintergrated. I am hesitant to send it to Zippo... As I believe, it is still under warranty yet I am worried that a standard hinge replacement would look odd.... as they won't age the brass etc... Could come back looking bad... Although I know, Zippo is great at servicing them! It already has ALOT, of pewter throughout the brass... Obviously fairly rusted out at some stage... And I was wondering, has anyone used pewter to mend brass before? I'm sure it's not common practice, because of colour differences etc.. Perhaps I should call Zippo to find out first hand.... Just for interest sake... Has anyone got the same inscription... I haven't seem the second of these before... I'd be interested if it is a generic quote or written be the owner... "I'VE LOVED EVERY INCH OF THE LAND I STAND, I'LL DIE BEFORE I RUN" Tactical Air Command:- "CAME DOWN THE HELL, FELL DOWN THE GOD" Any help would appreciated. Thanks! ;) Sorry about the cruddy phone pics... Doesn't really do them justice... :(

Posted by Lftndbt 10 years ago


Advice on lost wax casting

I am looking at the cheapest way to begin casting pewter with the lost wax casting or with creating rtv silicone molds and it looks like dental wax is generally the same as jeweller's wax. I would like to know if this product looks suitable for carving for lost wax casting: http://dentala2z.co.uk/PRE10379/en I would of course melt it to make blocks to carve from. It looks like it would do the job, carving wax seems to be really expensive in whatever form. Im also looking at using silicone and corn starch. thank you

Posted by lsadwdwadw 5 years ago


Help with a cast metal coin instructable!

Need help finding a particular instructable, friends.  I would almost bet body parts that I saw an instructable here that had the following process to it for making a custom fantasy coin or medallion: Use the underside  bottom of a paper coffee cup-mix up a portion of Bondo and fill the bottom recess with it.  When Bondo hardens, pop out the round disc, paste a paper disc onto it then draw out your coin or medallion design.  Carve out your design with a dremel or similar, make a silicone putty mold, then when mold is dry, pour pewter or zinc to make a custom coin. Darken and polish. I know I've seen it, I'm wanting to stick it in my favorites list so I don't lose it again, and I especially want to thank the author for coming up with such a simple process for a custom medallion. Can anyone help me?

Posted by pheenix42 1 year ago