Jewelry Casting with Jamg HE High Wax Plus Resin | Rhino Ring Part 3

Summary

In this video, the creator demonstrates the process of casting a rhino ring using new castable resin, provided by the brand GIM. The resin contains 60% wax, offering smooth casting performance with minimal odor. The video covers the preparation of the resin, the 3D printing of the ring, and the cleaning process. After curing, the creator performs detailed finishing work on the ring, addressing imperfections, and casting it in a kiln. The final product is a highly detailed ring with a dark finish. The creator shares positive impressions of the resin and its ease of use, recommending it for future projects.

Takeaways

• 😀 The video focuses on creating a Rhino ring using 3D printing and casting techniques, specifically testing the High Wax Plus castable resin from Gim.
• 😀 The resin is praised for its low odor, dark matte green color, and flexibility, which helps with the removal of supports without damaging prints.
• 😀 The resin’s high wax content (60%) helps in smooth casting performance, and it's recommended to print at a temperature of 25-30°C for optimal results.
• 😀 The prints showed minor imperfections, like small holes and defects, likely caused by debris or air bubbles, and required further tweaking of printer settings for better results.
• 😀 The flexibility of the resin before curing made support removal easier, and the use of an x-acto knife allowed for precise cleaning of hard-to-reach areas.
• 😀 The curing process involved submerging prints in water, which was recommended by the resin's instructions, though the reasoning behind this is unclear.
• 😀 After curing, the prints became more rigid, and additional cleanup was required, including filling small holes with wax and sanding to smooth out surfaces.
• 😀 The sprue attachment process aimed to prevent shrinkage in the larger head area of the ring and was executed with attention to the design's mass distribution.
• 😀 A small defect appeared on the nose and ear of the casting, likely due to investment or air bubbles, but these were easily correctable with further cleaning.
• 😀 The final product turned out well, with detailed textures and a satisfying finish. The ring's design and feel were praised for their quality, despite minor defects.
• 😀 The High Wax Plus resin is highly recommended for future projects, as it produced clean castings, and with proper settings adjustments, it resolved the initial printing issues.

Q & A

What is the key feature of the High Wax Plus castable resin mentioned in the video?

The High Wax Plus castable resin has 60% wax content, which is advertised for smooth casting performance.

How did the creator prepare the resin before using it in the printer?

The creator heated the resin in a bowl with warm tap water for about 5 minutes and then gave it a good shake to mix it before pouring it into the vat.

What was notable about the resin's color and odor?

The resin had a dark matte green color, which helped with seeing the print details, and it did not have a strong odor, making it more pleasant to work with.

What challenges did the creator face when using the resin for the first time?

The creator noticed small holes and imperfections on the ring print, especially on the Rhino's horn and the band of the ring, which may have been caused by debris or air bubbles in the resin.

What approach did the creator use to clean the prints?

The creator cleaned the prints by placing them in a zip lock bag with isopropyl alcohol (IPA) and then submerging the bag in an ultrasonic cleaner with water, which used less IPA and avoided contaminating the ultrasonic vet.

Why did the creator use a respirator during the cleanup process?

The creator wore a respirator to avoid breathing in resin dust, which can be harmful.

What unique feature did the High Wax Plus resin have when it came to removing supports?

The resin had a good amount of flexibility, making it easier to remove supports without breaking or damaging the print, which is especially helpful for hard-to-reach areas.

What did the creator do to improve the appearance of the ring after printing?

The creator used a micro motor and rounded burrs to smooth out any marks left by the supports and improve the overall appearance of the ring.

What was the creator's approach to curing the prints, and why?

The creator submerged the prints in water during the UV curing process, although the reason for doing so was unclear. The prints were then cured under UV light for about a minute.

How did the creator ensure the cast would not suffer from shrinkage or air bubbles during the casting process?

The creator attached a sprew directly to the back of the Rhino's head and positioned it at an angle to prevent air from being trapped underneath the ring, helping to avoid shrinkage or air bubbles.

What was the final result of the casting, and how did the creator feel about it?

The creator was very pleased with the final result, noting that the cast had excellent detail, especially the skin texture. Although there were small defects like a bubble in the ear and an issue with the nose, the casting cleaned up well.

What were the creator's final thoughts on the High Wax Plus resin?

The creator was impressed with the resin's performance, stating that it produced some of the cleanest castings they had ever gotten. After adjusting printer settings, the creator also managed to eliminate small imperfections in the prints.