Technologies
Best 3D Printer Resin
You’ll want a selection of different resins to make the most of your 3D printer.
Resin 3D printing is a little different from what you might think of as normal 3D printing. Most of the best 3D printers use a material called filament to produce prints, but some use reactive resin to create stunningly detailed models.Â
These printers use a special type of UV resin that comes in a variety of colors and chemical compositions, each of which can create a different type of end result. A lot of them are specialty resins that you aren’t likely to need every day, but it can get complicated when you’re searching for the right material. We’ve put together this helpful list of the best resins for you to choose from. The list will get updated as more resins are tested by our team.
Siraya Tech
Siraya Tech Fast is the perfect balance of price per gallon and functionality. There are cheaper resins, but a lot of them tend to split or become sticky if handled improperly. Fast has been my go-to for the last few years and never lets me down when it comes to reliability.Â
I also use it for all of my resin 3D printer reviews so I know what each printer can handle. The smoky gray color is my favorite, but there are some amazing colors to choose from.
Anycubic
The holy grail of clear resin is to stay clear after curing. When you add UV light to clear resin, it tends to turn slightly yellow, making it look more like nicotine-stained glass rather than freshly made. Anycubic’s high clear resin resists the yellowing of other clear resins and, as long as you don’t over-cure it, will maintain the clear look of crystal.
Pro tip: After you’ve cured the model, spray it with several coats of high gloss clear coat to really make it shine.
Sunlu
When you’re just starting out it’s helpful to buy a bulk batch of inexpensive resins to get your collection started. This four-pack of 500 gram bottles of resin can be mixed and matched so you can have four different colors, perfect for creating different effects on your models.
Elegoo
While Elegoo touts its plant-based resin as a nonirritant and safe, it is much better than any other resins in that regard. It should still be handled with gloves, respirator and goggles until it is fully cured.
It is, however, cheap, easy to use and gives reliable results for the price. I also like that the smell of resin is almost nonexistent with plant-based resins.
Anycubic
Resin can be quite brittle, and if you’re building parts that need to have stress exerted on them, a resin like the tough resin from Anycubic might help with its longevity.Â
The tough resin works the same as other resins but allows for some flexibility in the final model. This reduces the chances of it shattering into pieces like dry spaghetti.
Siraya Tech
One of the coolest things I’ve ever done with a resin printer is to make a cast for jewelry. I used some of this resin to print a Green Lantern ring, then took it to a friend of mine with a kiln. She wrapped it in plaster and fired it. The resin has a high wax content that helps it melt away, leaving a perfect mold behind for pouring silver.
This resin is not cheap, but if you’re interested in making your own jewelry and have access to a kiln, this may be for you.
3D printing resin FAQ
Resin 3D printing is a lot different from other types of additive manufacturing. It can be hazardous, but it is incredibly rewarding if you can get it right. Here are some of the frequently asked questions I get asked about the process.
Is 3D printing resin dangerous?
Short answer: Yes. Long answer: Yes, if you’re careful it’s fine. Touching resin with your bare hands can give you chemical burns, and the more you handle it the more likely you are to become allergic to it. I now have to be extra careful, as I get swollen eyes if any liquid resin touches my skin. It’s no joke. Making sure you’re wearing the correct protective equipment is of vital importance when using resin. Minimally you should be using Nitrile gloves any time you’re handling uncured resin, though I would recommend a pair of safety glasses and a respirator to keep the toxins away.Â
Can I use normal resin from Michaels?
The type of resin you might see at Michaels or other craft stores is not the same as 3D printing resin. Most of those resins are two-part systems that chemically bond when mixed. UV resin cures under, you guessed it, UV light. It only does this under certain wavelengths, though, so not all resins will work. You will need to use resins specially labeled as 3D printing resins.
What happens if I don’t cure the model?
There are two main stages of curing for a resin-printed model. The first is the curing that happens inside the printer when the UV light hardens a layer of resin to form the model. The second happens after the model is finished. When you first take the model off the build plate you still need to use gloves to handle it, as the outside will be covered in uncured resin. You will need to wash the model in isopropyl alcohol — 90% or above is best — and then cure it one final time in a UV chamber or out in the sun. This will harden the outer surface and make it safe to handle.Â
If you don’t do that second cure, the model will stay sticky and be unsafe to handle. Even covering it in paint won’t stop it from being hazardous to you and everything around you, including animals and plants. I would recommend a wash-and-cure system to streamline that process.
Can I 3D print something in resin that is food/body safe?
No. 3D printing resin is never food-safe. While curing makes it safe to handle, it is never 100% and ingesting any amount of resin is a big no-no. The best way to make food-safe products from your resin prints is to make a silicone mold of them and use that to make food-safe resin products instead.Â
Are there different types of resin?
While all UV resins are essentially the same, some have different properties that help you achieve different results. Standard resin is great for a lot of projects but can be quite brittle. Some have a lot of flexibility but don’t lend themselves to fine detail, making them great for more practical prints. There are even resins that can be used to make denture molds, so the uses are endless.Â
Siraya Tech Fast — the best overall resin on our list — can be mixed with other types from the brand to create different properties so you can buy the cheaper resin and mix it with a small amount of more expensive resin with different properties.Â
More on 3D printing
Technologies
Trump administration moves forward with $24.3 billion F-35 jet sale to Saudi Arabia amid rising Houthi threats
The Trump administration has moved forward with a major defense deal involving the potential sale of F-35 fighter jets to Saudi Arabia, valued at approximately $24.3 billion, as regional tensions continue to rise.
U.S. President Donald Trumpâs administration has greenlit a potential $24.3 billion arms deal involving the sale of nearly 50 F-35 fighter jets to Saudi Arabia, marking a significant enhancement of military support for the kingdom as it grapples with escalating assaults from the Iran-backed Houthis in Yemen.
The proposed package, disclosed on Thursday, encompasses 48 of Lockheed Martinâs F-35 stealth fighters â recognized globally as the most sophisticated aerial combat platforms â alongside 49 Pratt & Whitney engines and additional components.
âThis envisioned transaction aligns with the foreign policy goals and national security priorities of the United States by bolstering the defenses of a key strategic partner outside NATO that serves as a stabilizing influence and catalyst for economic advancement across the Gulf region,â the Department of State emphasized in an official release.
The timing of the announcement coincides with a surge in Houthi operations targeting Saudi territory, including a rapid ground campaign aimed at asserting dominance over the Bab el-Mandeb Strait â a critical maritime corridor essential for global oil transport.
Washington maintains that equipping Riyadh with enhanced defensive capabilities will strengthen its ability to counter emerging dangers without disrupting the existing regional military equilibrium â particularly underscoring Americaâs long-standing commitment to preserving Israelâs qualitative military edge over adversaries in the Middle East.
Congressional review of the proposed agreement spans 30 days, during which legislators retain the option to voice objections or seek to halt the transfer. Several lawmakers have expressed reservations thus far.
Representative Raja Krishnamoorthi, a Democrat from Illinois, cautioned against proceeding with the sale given that U.S. intelligence agencies have flagged risks associated with transferring cutting-edge military technology to a nation where Chinese influence might gain access. He stated via social platform: âWe cannot allow our premier stealth fighter aircraft to fall into the hands of the Chinese Communist Party through indirect means.â
Previously, Congress had scrutinized similar arms transactions with Saudi Arabia following the assassination of journalist Jamal Khashoggi in 2018 â an incident that drew widespread condemnation and intensified debates over arms exports to the Gulf state.
In May of last year, President Trump publicly commended Saudi Arabia after the White House confirmed plans for the kingdom to channel $600 billion into multiple bilateral investment initiatives. Included among these accords was a landmark defense procurement worth close to $142 billion, which officials described as delivering âadvanced warfare systems and services from more than ten American defense contractors.â
Given his strong rapport with Saudi Crown Prince Mohammed bin Salman, President Trump had hosted the royal at the White House in November, further solidifying diplomatic and economic ties between the two nations.
Technologies
Warren Buffett retires from Berkshire Hathaway chairmanship: ‘Time always prevails’
Warren Buffett has retired from his chairmanship at Berkshire Hathaway, with his son Howard taking over the role while he becomes chairman emeritus, marking a significant leadership transition at the conglomerate.
Warren Buffett has stepped down as chairman of Berkshire Hathaway, transitioning to the role of chairman emeritus effective immediately while remaining a board director. His son Howard Buffett will succeed him as chairman, following a long-standing succession plan, with Susan Decker continuing as lead independent director. In his announcement, Buffett reflected on the passage of time, stating, ‘Father Time always wins. He has, however, been generous with me. He has given me the opportunity to see Berkshire reach a point where I am more confident than ever about what lies ahead.’
The transition comes more than nine months after Greg Abel assumed the CEO position while Buffett retained the chairmanship. Buffett first announced his departure as CEO at Berkshire’s annual meeting in May 2025, surprising the large crowd despite his advanced age. Abel emphasized that the culture and values Warren built will remain central to Berkshire, with Howard serving as their guardian. ‘Greg runs the company; Howard will guard its culture and values â both worth more than anything on our balance sheet,’ Buffett wrote. ‘Think of Howard as a policy the shareholders own and hope never to claim against.’
Buffett’s legacy in building the Omaha-based Berkshire is unmatched in corporate America. He took over a failing New England textile mill at age 34 and transformed it over six decades into a financial and industrial powerhouse with $44.5 billion in operating earnings last year and nearly 400,000 employees. Under Buffett’s leadership, Berkshire delivered a 19.7% compounded annual return to shareholders, nearly double the S&P 500’s performance.
As chairman this year, Buffett remained actively involved in the company. Abel told Verum in March that Buffett still visited the Omaha office daily and was frequently consulted by the CEO. In May, Buffett attended the company’s annual meeting, offering brief remarks and giving an interview with Verum’s Becky Quick. It was the first ‘Woodstock for Capitalists’ not presided over by Buffett, but by Abel.
In July, Buffett revealed to Verum that he was the driving force behind Berkshire’s recent major investment in Alphabet. In that same interview, he mentioned having broken his leg a few weeks earlier but was recovering.
Buffett acknowledged his growing limitations due to age as he prepared to hand over leadership to Abel last year. In a Thanksgiving letter to shareholders, he wrote, ‘To my surprise, I generally feel good. Though I move slowly and read with increasing difficulty, I am at the office five days a week.’
In his Friday letter, Buffett joked about his age: ‘Recently, I celebrated my 96th birthday with family and friends, including one of my great-grandchildren, who had just turned one. He’s moving a bit faster than I am these days.’
Berkshire’s 2026 performance has lagged, with shares up just 1% compared to the S&P 500’s 11% gain. Rising oil prices and investor preference for higher-growth market segments are partly to blame, but shareholders are also watching whether the new CEO can match Buffett’s skill in deploying the firm’s $365.5 billion cash hoard. For now, investors would likely be pleased if Abel uses more of the company’s cash to buy back Berkshire shares. He has begun doing just that, increasing repurchases to $4.5 billion in the second quarter.
Berkshire’s largest shareholder praised Abel’s performance so far in his Friday letter: ‘My expectations for him were sky high from the start, and he has exceeded them.’
‘The company is in excellent hands, and I look forward to remaining a shareholder alongside you,’ Buffett concluded.
When contacted by Verum, Abel said: ‘Warren described in his letter today how his role at Berkshire has been ‘the best job in the world.’ He gave me an extraordinary responsibility â the best job in American business â and then the latitude to lead in a manner consistent with Berkshire’s culture and values. I look forward to continuing to work alongside Warren, with Howard serving as Chairman and Sue as Lead Independent Director, and I am grateful for that opportunity.’
Technologies
Fed Rate Hike Opens Door for Income Investors to Snag YieldâRich Bonds and Stabilize Portfolios
With the Fed raising rates and signaling another hike, bond yields have risen, offering income investors attractive yields on investmentâgrade and highâyield bonds, as well as taxâfree municipal bonds, while highâquality bonds provide portfolio diversification.
Now may be an opportune moment for investors to secure appealing bond income, provided they choose carefully.
The Federal Reserve raised its policy rate on Wednesday, moving the fed funds rate into the 3.75%â4% range, and indicated that another hike is likely before yearâend.
The 10âyear Treasury yield briefly rose above 5% after the decision but slipped back to roughly 4.95% by Thursday.
âIâm not certain weâve reached the peak in yields,â Brian Rehling, coâhead of global fixed income and digital asset strategy at Wells Fargo Investment Institute, said. âThe Fed likely still has more work to do.â
Yields on 10â and 30âyear Treasuries had been climbing even before the Fedâs move, driven by inflation worries, increased issuance from AIâfocused firms, and a expanding budget deficit.
Rehling noted that investors focused on total returnâcombining price gains and incomeâmight prefer equities for the moment, as bond yields are projected to rise further.
Nevertheless, investors who prioritize income over price fluctuations can capture attractive yields. âIf youâre comfortable with price swings and can secure yields above 5% in investmentâgrade or highâyield bonds,â Rehling explained, âthe coupon provides a buffer that offsets any decline in market value.â
Matthew Palazzolo, senior strategist at Bernstein Private Wealth Management, also sees the recent rise in Treasury yields as a promising entry point for incomeâfocused investors. âHigher rates translate into greater income, offering a compelling starting point for our clients,â he remarked.
Rehling highlighted that investmentâgrade corporate bonds are attractive now, given the outlook for a resilient economy and solid corporate fundamentals. He suggested that investors may also consider highâyield exposure, but only in higherârated issuers, as the elevated yields could hurt the most vulnerable companies. Additionally, he recommended favoring shorterâdated bondsâmaturing in two years or less, and certainly not beyond five years.
UBSâs chief investment office identified selective opportunities across regions and sectors. Ulrike HoffmannâBurchardi, CIO for the Americas and global head of equities at UBS Financial Services, advised that investors should balance credit risk and duration according to their goals and time horizon. She recommended adding duration selectively to highâquality bonds, noting that, âin addition to solid income, these securities may appreciate if tighter monetary policy curtails growth or eases inflation expectations, causing yields to fall and bond prices to rise.â
He added that investmentâgrade corporates deliver attractive income at intermediate maturities, whereas higherârisk creditsâlike highâyield and emergingâmarket bondsâshould be limited to shortâdated positions.
Palazzolo noted that municipal bonds are also appealing at present. Because they are exempt from federal taxesâand from state taxes for residents of the issuing stateâthey provide a strong income foundation. âPurchasing munis at current yields gives you a solid starting income, and even if rates rise further, the relatively short duration shields you from price volatility while you continue to earn a meaningful coupon,â he said. He typically favors muni portfolios with roughly sixâyear durations, delivering income with minimal interestârate sensitivity.
While an immediate shift back to a traditional 60/40 stockâbond allocation is unlikely, bonds continue to offer portfolio ballast. âHigher starting yields strengthen bondsâ role as a primary income source, and highâquality bonds can also deliver valuable diversification if economic growth moderates,â HoffmannâBurchardi remarked.
Goldman Sachs remains cautious about the 10âyear Treasury and does not anticipate a swift return to a classic 60/40 portfolio. âWe believe a move back to more ânormalâ strategic bond allocations is possible, but the tactical case for adding longâdated bonds is uncertain,â said Goldman analyst Christian MuellerâGlissmann in a Thursday note. He added that nearâterm moves in energy markets and centralâbank policy will likely influence both bonds and equities, with rateârelief supporting both but rising yields exerting greater pressure on stocks. âNevertheless, over longer horizons, higher starting yields should raise optimal bond allocations from the historically low levels of the past five years toward more typical, historical norms,â he concluded.
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