Siraya TechTenacious 3D Printer Flexible 405nm UV-Curing Resin with High Impact Resistance Standard Photopolymer Resin for LCD DLP 3D Printing and 8K Capable (1kg, Obsidian Black)

I was using 100% Siraya Tech Fast (Navy Grey) before but found that the prints were far too fragile. An accidental knock or drop from a short distance would definitely result in damage. I've now started using 1 part of Tenacious (Obsidian Black) to 4 parts of Fast (Navy Grey) and the results are incredible. Details are still nice and clear but there's a hint of 'give' in the miniature now so a drop (even from height) does not cause them to shatter like glass. I highly recommend grabbing a bottle if you're priniting minis that are going to be handled!

Easy to print and extremely durable

Trop flexible et devient très molle à l extérieur à 25 degrés.

This resin requires a higher temp to produce the best results. After trying five heat assisting products, this Amazon small personal heater has ~150W to maintain my Elegoo Saturn S environment at 80°F. I added 1/8" thick scrap Aluminum with double sided tape to space the heater away from the Z axis linear bearing. Shop temp is 62°F. Only took 10 min to heat the environment to 80°F, resin tank was empty, not printing right now. The fan is air inlet, heat comes out the top. Temp controller is from a terrarium heater blanket that didn't work. Maintains 76-80.4°F easily with the personal heater, no heat pad needed.https://www.amazon.com/dp/B07573FKSG?psc=1&ref=ppx_yo2ov_dt_b_product_detailshttps://www.amazon.com/gp/product/B08XWTLVPV/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

So I’ve been 3D printing for about 2 years now and have been using various resins during that time, including quite a few from siryatech. I’d heard good things about this resin and was hyped to use it but man alive I could not get a single damn thing to print. Supports were like noodles the first time, that’s on me, I kept getting the settings dialed in closer and closer on each failed print. Still no joy with complete or major failures each time. Again, I’m not exactly a novice and I jump to whichever resin is on offer when I’m close to running out so am used to dialing in settings.So the 4 star review and other ratings are for what this resin can achieve with other products. I mixed this stuff with sirayatech fast gray in about a 4:1 ration. The results of that mix ARE bomb proof. I’ve dropped miniatures onto hard surfaces on purpose since printing in that mixture. They’re hardy durable, and don’t lose quality.Maybe some folks out there can get the settings nailed and this is then even better. It didn’t work for my printer and setup despite chewing through almost 1/2 a bottle to fine tune. I would however 100% recommend they make a factory made mix of that 4:1 because that stuff is the best