The Cornervery: A 90-Degree Stapler
8 comments
·August 21, 2025rendaw
They claim it allows you to make boxes without material overlap, but I don't buy that. If you're using a material that's flexible enough to fold and there's no overlap at corners, won't the material wiggle/warp during transit leading to gaps?
wavemode
Seems like it'd be a much better product if it could just bend any standard heavy-duty staples. Having to use a specific brand of proprietary staples is a continuity risk (leaving aside that the staples are also wildly overpriced).
deckar01
If you squeeze the corner it turns into a gaping hole into the box.
justin66
Is it possible this didn’t exist already? Remarkable.
jmpman
$16 for 80 staples? 4 per box? Anyone who buys these is an idiot
TehCorwiz
This looks like it's targeted at small manufacturers for distinct, high-quality but recycling friendly packaging. I see this as just a premiumish product packaging design choice.
It's about $0.20 per staple. The design of the boxes they're demonstrating use 2 - 8 staples per box depending on size and folding design. That's $0.40 - $1.60 which figures into cost of packaging. It's not unheard of for things like bespoke soaps to have extravagant packaging, jewelry, I can think of a few more, I bet you can too. Spending $5 on packaging for a ~$80 product wouldn't be out of line. I'm thinking in that number a box fully glued, stapled, or otherwise, internal packing material, any paper inserts, etc. So on avg. $0.80-per-box, meh sure why not.
The core77 site basically shuts down my browser after the page starts loading (Firefox on android), has anyone experience similar? I'm curious what's going on, I basically have to force quit the app for it to go back to normal. It loads fine using chrome on android.