HOW TO MAKE A COMPLEX MOLD for Sculpture - Silicone and Hydrostone / Plaster, Handmade Mould

In this in-depth video I discuss prepping the sculpture for silicone through adding a backboard, considering final fit to the clock project and applying a Krylon crystal clear finish. This video covers applying the silicone, mix ratios, additives, wait times, shimming and tips for a more successful mold. This video is 1 of 2 for the mold making process. The mother mold is covered in part 2. I’ve decided to take on this project I considered years ago. However, I want to add a sculptural element to the top of my clock. I have been inspired by the Dream Lady sculpture at the Lincoln Park Zoo in Chicago. I will cover the basics of incorporating the sculpture into the clock design, Simplicity, by Clayton Boyer. I’m breaking this series into 4 videos. Part 1: concept/design and armature design. Part 2: clay and modeling. Part 3: casting the sculpture and cutting out the gears. Part 4: finish and assembly. Thanks for coming along! BE SURE TO CHECK OUT THESE VIDEOS TOO!! HOW TO MAKE A COMPLX MOLD PT.2 of 2 Hydrostone / Plaster Mother Mold, Handmade Mould    • HOW TO MAKE A COMPLEX MOLD for Sculpture -...   HOW TO MAKE A SCULPTURAL CLOCK series (pt.3)    • HOW TO MAKE A SCULPTURAL CLOCK pt.3A - Sim...   SOCIAL MEDIA Follow me for more fun and see what goes on behind the scenes in my studio. I can also be found on:   / jonburnsfineart     / jonburnsfineart     / jonathan-burns-08a05b35   CLAYTON BOYER CLOCK DESIGNS: (non-Amazon) http://lisaboyer.com/ These links will redirect you to Amazon.com. BOOKS - technical Edouard Lanteri – Modelling and Sculpting the Human Form https://amzn.to/2PxwftU Stephen Rogers Peck – Atlas of Human Anatomy for the Artist https://amzn.to/3swUwyS John H. Vanderpoel – The Human Figure https://amzn.to/2O7k46Q George B. Bridgman – Bridgman’s Life Drawing https://amzn.to/2O43XH6 BOOKS – self improvement Neville – The Power of Awareness (also includes Awakened Imagination) https://amzn.to/3lYdoEk Florence Scovel Shinn – The Writings of (includes biography) The Game of Life & How to Play It / Your Word is Your Wand / The Power of the Spoken Word / The Secret Door to Success https://amzn.to/3ssh9Ey SCULPTING MATERIALS & SUPPLIES CraftWrap - Plaster Cloth Gauze Bandage for Scenery, Crafts, Mask Art, Models, Molds, Keepsake Belly Cast - Each Roll 4 inch x 15 feet (Single Roll) https://amzn.to/3cwRvJg 1 Oz. Fiberglass Chopped Strand Mat - 3 Yards X 50" Wide for Hand Layup, Vacuum Bagging or Molding Composites with Epoxy, Polyester or Vinyl Ester Resins https://amzn.to/3fjUq9V Carriage Bolts ¼” x 20 SS, U-Turn, INC. (50 count) https://amzn.to/3lZtayK Autobody Panel & Trim Removal Tools (for demolding/separating your mother mold) https://amzn.to/3w9LXML Steel Hex Bolt, Grade 5, Zinc Plated Finish, Hex Head, External Hex Drive, Meets ASME B18.2.1/SAE J429, 1-1/4" Length, Fully Threaded, 1/4"-20 UNC Threads, Imported (Pack of 100) https://amzn.to/3ctbs3x 60 Pack 1/4" Wing Nuts Zinc Plated Fasteners Parts 1/4"-20 Inches Butterfly Nut https://amzn.to/3u31V9r AES Industries 294-1 Replacement 2-1/2" x 1-5/8" Curved Surform Blade (6 Blades) https://amzn.to/39q8efg Stanley Hand Tools 21-115 7-1/4 in. Surform Shaver https://amzn.to/3svUMhB JB Weld 8277 Waterweld https://amzn.to/3cwSZTQ Chavant NSP Medium – Sulfur FREE, 2lb Professional Clay (Green) https://amzn.to/31tVqA8 Alja-Safe Life Casting Alginate 3lbs (by Smooth-On) https://amzn.to/3wfZiDl Smooth-On Mold Max 30 (Trial Kit, pink color) https://amzn.to/3fkM41Z Smooth-On Rebound 25 2lbs (Trial Kit, orange color) https://amzn.to/3m0MuvI Smooth-On THI-VEX https://amzn.to/3ruTeTL Krylon Acrylic Spray Crystal Clear 11oz. https://amzn.to/3cvMDUU Premium Baltic Birch Plywood 6mm (1/4”) 12” x 24” by Wood-Ever (I give Woodever two thumbs up for quality birch ply) https://amzn.to/39q9XS2 Titebond Original Wood Glue, 16 oz. https://amzn.to/3sx2E2o Dental Tools / Waxing Modelling Tools https://amzn.to/3sJ4ai9 Sandpaper Variety Pack 24pcs, 12 grits: 120 – 3,000 grit https://amzn.to/3djpa8F STUDIO / HEAVY EQUIPMENT DREMEL Drill (with ROTARY flex shaft & assortment of wheels) a very good deal https://amzn.to/31rxo91 Drill Press, WEN 4212 10” Variable Speed https://amzn.to/3ufzoOf Scroll Saw, WEN 3921 16” 2-direction Variable Speed https://amzn.to/39nHGLM WEN 3960 2.8-Amp 9-Inch Benchtop Band Saw https://amzn.to/3dcJEzG WEN 6502T 4.3-Amp 4 x 36 in. Belt and 6 in. Disc Sander with Cast Iron Base https://amzn.to/2PD2xDG Makita RT0701CX7 1-1/4 HP Compact Router Kit https://amzn.to/2PGRGZK Titanium Drill Bit Set, DEWALT 21pc (DW1342) https://amzn.to/3lYROjb Thank you for being you #moldmaking #moldmaker #mold #art #siliconemolds #sculpture #cncmachining #mouldmaking #silicone #dprinting #molds #plasticinjectionmolding #tooling #resin #siliconemold #resinart #injectionmolding #machinist #handmade #resinmolds #molding #design #machineshop #plastics #instamachinist #engineering #moldmakingandcasting #cnc #resincasting #bhfyp