how do you repair an upper denture crack?

Question by matt.mattera.35 4 years ago  |  last reply 4 years ago


how do you repair upper denture crack?

Question by MizDaizy 7 years ago  |  last reply 1 year ago


acrlic de-buring bit to use with dremel 395 type 5 variable speed.?

I want to de-bure and shape some old dentures,witch bit do i use? dremel nas alot of different corored grinding bits. thanks.

Question by myoldcar3 3 years ago  |  last reply 3 years ago


So I just watched Goonies and I think someone should make an instructables on how to make a Data outfit.

There's a picture of it incase you all don't remember http://1.bp.blogspot.com/_dClyRtJqc88/TArpZtKGKcI/AAAAAAAAAHU/dG-IFCWLgPY/s1600/DAta.jpg And heres one of the features http://www.retroist.com/wp-content/uploads/2010/08/inventions-data-goonies.jpg Would love to hear back from someone who's also a big Goonies fan!

Question by joe375 8 years ago  |  last reply 8 years ago


Congratulations Halloween 2012 Props Contest Winners

Thanks to everyone who participated in the Instructables 2012 Halloween Contest!  With stacks of amazing entries it helps to narrow the field down a bit - that's why in this post I'm going to specifically address the Halloween Props Contest winners.  As components of costumes, or pieces of larger halloween decoration, Halloween Props is a bit of a catch-all category.   With 392 entries received in the Props category alone, competition was very tough and extremely close.  All of the authors who submitted project to this category should be proud of their work regardless of whether or not they received a prize. The first place category winner was the Animatronic Stargate Helmet by Honus.  This project had clear and effective documentation, great integration of servos and more classical mask making techniques, powerful implementation of 3D modeling and pepakura, good attention to detail in its execution, and was an accurate recreation of an actual Stargate helmet into a great real life halloween prop. The second place category winners are comprised of the Gears of War 3 - HyperHyper Realistic Digger Launcher Replica, Blood Spraying Evil Dead Chainsaw Arm, and the Fallout 3 Brotherhood of Steel Helmet.  These amazing projects utilized intensive design and digital fabrication workflows, advanced costume design techniques, solid construction skills with long lasting materials, and were beautifully documented with step by step instructions.   The third place winners include the TF2 Minigun, Custom Zombie Dentures, How to Make a PIP-Boy (Prototype), Portal Gun, and Warewolf Stilts.  All of these were executed at an extremely high and realistic level and were a great mix of careful, professional fabrication skills and down home DIY ingenuity.  As we've seen in other years, the bar is raised to a special level when it comes to Halloween and this year was no exception.  All of the finalists deserve our praise for a job extremely well done. I'd like to give a special call out to the makers of the Fallout 3 Helmet, Portal Gun, Majoras Mask, Iron Man Helmet, TF2 Minigun (Sasha) and the Borderlands Bandit Thug Helmet who all translated the digital designs for their props, or at least components of their props, into physical form in new and creative ways. To all of those who participated in our Halloween Contest this year - please enter our future contests, be it for Halloween 2013, or any other challenge that we're running.  All of the finalists in this category exhibited excellent fabrication skills, as well as an amazing ability to document their work and explain it to others, and therefore comprise what I would call some of the site's most prolific authors.  There's always something to win on Instructables and we deeply appreciate your participation. Noah Weinstein Workshop and Outside Editor

Topic by noahw 6 years ago  |  last reply 6 years ago


The animatronic project Is finished

Here my instructableMy Animatronic Mod ProjectIn 2003 I made a casemod MONSTERMOD ( picture 1), Just a creature sculpture tearing out of a PC case.And It Didnt Move . So , I want the next MONSTERMOD to MOVE.Maybe to tell me that I have email.... Picture people's PCs having Heads .There favorite movie star or rock star maybe a animal. Maybe like Hal from 2001Space Odyssey .But, My animatronic Mod Has no A.I. But maybe one day. Im programmingthe 16 servo movements into the PC and press the play to play the movements a lipsync routine.Well, For Over 2 years now I have been working My Animatronic Mod.My Animatronic Mod is a floating creature head over a desktop case.( picture 2 IMG_1383.jpg)It controlled my a 2 Mini SSC II (http://www.seetron.com) this allow the computer to control 16 RC servos.16 RC servos = 16 Movements .I made the teeth out of dental acrylic, The samething denture are made of.Teeth and fangs are made 1st in tooth color dental acrylic and shaped.Then are placed in dental wax .,the mold is a silicone putty is place on the teeth allow to setup overnight.To demold the wax is melted away with boiling water leaving the teeth in the silicone putty sockets.This is called the lost wax process.( picture 3,4,)After I made the eyes out of dental acrylic ,Which is a molded ping pong ball is 40 mm .In half 20 mm sandwhich in between the 2 halves is a metal small metal ball 10mm give me a ball joint and socket.The iris is a painted metal washer. The veins are silk yarn And is cover with clear dental acrylic .The white of the eyes was changed to black color ,To give more of a alien look. ( picture 6,7)I molding the finished eyes alginate and casting them in ultracal 30, ( picture 8) Ultracal 30 is the hardest plaster made.And place them in the sculpture.This will be for Proper registration for the eyes in the skull.( picture 9 )I had to sculpt face in Roma Plastilina Clay ( picture 10)and mold it in silicone( picture 11a,11b, 11 ) This molding process called a matrix mold . A layer of water clay cover theentire clay sculpture and Ultracal 30 is place on top of the water clay .After setup ,Its demolded and water clay removed .This water clay has made a space for the silicone.Matrix molda thin layer of water clay is place ( picture 12 ) and made the core A .This gave me the thickest for the skin .Molded core A in silicone and a thin layer of water clay is place in this mold also this made core B.And this gave the thickest of the Skull. Now I have 2 molds.( picture 13,14 )Mold 1 is the Skin moldMold 2 is the skull moldI casted foam rubber in mold 1 ( picture 15,)http://www.monstermakers.com/foam.htmlTo make the foam rubber skin337 gms. base67 grams foaming agent33 grams curing agent15 flow enhancer24 grams gelling agent4 grams ammoniaThe room temp73 degrees 40%Using a Sunbeam MixMaster Mixer1. Speed #1 - 1 minute (to blend all components)2. Speed #10 - 3 minutes : blend all3. Speed #3 - 4 minutes : refine4. Speed #1 - 30 seconds :refine5. Speed #1 - 30 seconds : ADD GELLING AGENT ( picture 16 )6. Speed #1 - 30 seconds : Backturn the bowlFoam rubber can be tricky.Mold 1 was place in a Hot box oven for 11 hours at 125 degrees .= A very soft and flexable skin ( picture 15,16 )Hot box oven 3'x 3'x 3 " plywood box with foil insulation with a single burner. This must be watched.( picture 17,18,19)I casted urethane Plastic from smoothon.com in mold 2.This gave me the Skull,The skull was trimed and dental acrylic teeth and eyes were place inside the skull .The mechanics were place using R/C servos.The skin was painted with PAX ( is a flexible paint). The skin was glue on rubber cement to the skull .And the hair was glued rubber cement also and placed.Hair is from National Fiber Technology ,Hair 1 was Blended Black and Brown modacrylic with White and Brown Mohair and Natural Goat hair.And hair 2 Black with gray texturized modacrylic with Yak and Horse hair.The PCMy motherboard (MSI KT6) and AMD 2500xp video card (MSI 6600)The case is LIAN LI PC-V800B .To make the lip sync move ,I used VSA , Visual Show Automation , http://www.brookshiresoftware.comThis aloud me to make a lip sync animation routine. Synchronize with graphical audio MP3 file.Not only that My Animatronic Mod looks Wicked ,It Talks Back.(Picture 1st floor) ( Picture 2nd floor)I designed the animatronic so I could repair it if needed, And the support pipe is like a swing arm so I can work on the PC too. By removing the back of the skull. Inside there are 2 floors the bottom floor has 6 servos :1 Head Up + Down2 Eyes Up + Down and left + right2 Eyelids1 Jaw2nd floor 7 servos3 right,left and center Brows1 Nose3 upper lip wireAnd also 2 servos are in the Jaw for lower lip wireand 1 left + right servo gimbal= 16 servosWhen uncovered ,Here is 32 feet of servo cable.(picture32 feet )The only thing connecting to the PC and the Animatronic is a modular cable (Lookslike a phone cable). Which is plug into a modular adapter that plug into the PC's serial port . The end of the modular cable plug in Mini SSCII Serial Servo Controller.you would be surprise how many people are into making monsters. Ive beenmaking monsters , masks and makeup fx for 30 years now.I put my 2 hobbies that Ienjoy together.Computers and making monsters.Im a dental lab tech. for 20 years now .I make dentures for a living.Thank You so muchGary WillettTo see Video Demos http://www.youtube.com/willettfxhttp://www.servocity.com..................For Servoshttp://www.nftech.com/ ...................For Hairhttp://www.smooth-on.com/ ............ Silicone,Urethane PlasticbooksTechniques of Three-Dimensional Makeup by Lee Baygan Special Make-Up Effects (Paperback)by Vincent Kehoe Men, Makeup & Monsters: Hollywood's Masters of Illusion and FX (Paperback)by Anthony TimponeStop-Motion Puppet Sculpting: A Manual of Foam Injection, Build-Up and Finishing Techniques (Paperback)by Tom Brierton Stop-Motion Armature Machining: A Construction Manual (Paperback)by Tom Brierton MagazineCinefex

Topic by willettfx 11 years ago  |  last reply 10 years ago