BETONEX 4 pcs Plastic Form Concrete Molds - Lily & Small Lily Design - DIY Garden Stepping Stones - ABS Plastic, Black

Excellent produit. Des moules robustes, solides, épais, de belle qualité. Tout est identique à la description. Très satisfait de mon achat.

These are great! I generously used nonstick spray on them and they came right out. A lot of people said they got stuck so I made sure to coat the heck out of the mold. I used the cheapest non stick cooking spray from the dollar store, works perfectly for easy release! The pavers came out beautiful! Great value and durability !

Los moldes son perfectos solo necesitan un poco de experiencia y puede ser muy fácil de fabricar las piezas.

These molds are well built and work beautifully. Use a little oil on the molds and pavers slide right out. Putting the mold in hot water will also help with release, as the mold will expand slightly when hot. We did both. We also used a vibrator to get the bubbles out for a perfect paving stone.

These molds create some really nice stepping stones and I was pretty excited when I got the first one out and saw that all of the fine detail was preserved. The problem with these, of course, is actually getting your set concrete out of the molds. I had no problem with the concrete sticking (I was liberal with cooking spray), but the angles and corners create an interference fit in the mold that's tough to defeat. I first tapped the underside with a mallet and, when the concrete released, I had to futz with it for some time and ended up having to flex the sides of the mold a bit to get it to release. These being made of hard plastic, the molds cracked a bit on some of the more severe angles. The cracks aren't critical, I don't think, but I also don't think these are going to last for more than one or two more applications before they fall apart. I had grand ideas about creating a bunch of these, but I doubt that gonna happen. I'll update with good or bad progress, but I wish they'd used a more flexible material. For what is worth, I used Quikrete fast setting concrete. One 50 lb bag was enough to fill all four molds with just a bit left over (not enough to fill another small mold). The instructions say to let them cure for 24 hours, but I got greedy and tried to de-mold one after about 3 hours and it shattered, of course. I let the others sit for an additional 12 hours and those came out fine. All in all, fairly expensive for a few pieces of plastic but the shapes they produce are impressive. Manage your expectations on how many of these you'll be able to actually produce and you'll be fine.