Oddbean new post about | logout
 Got some pics? :-) 
 What do you think? I learned from BC that it’s also possible to add a thermal printer, that will fit easily I guess.
https://m.primal.net/JcUF.png 
 Epic xxx I’ll add a version that has a space for the thermal printer too. Need to order one myself. Cover plate will have space for LNBits branding. 
 There’s also a plate you can print that goes the coin slot to make it black and match the other components. See “FOSSA ATM Slot Cover” in the repo. 
 Here’s my prototype FOSSA ATM so far. @lnbitsshop @Ben Arc @BlackCoffee #Bitcoin #BuildStr Waiting on the screen to be delivered.
https://m.primal.net/JcYO.jpg 
 Looks incredible. How long did that case take to print?? 
 About 10 to 11 hours 
 I mean for the big part 
 What printer you have? Settings? 
 Moneyprinter 💵 

Setting: infinity ♾️ 
 🤣🤣  
 Missed this one, K1 Max 0.24 for big part 
 On a Prusa MK3S at 0.2mm layer high and SPEED setting, backbox takes 38 hours and front facia takes about 14 hours. Something like Bamboo should be a lot quicker. @Nathan Day?! 
 I'd be terrified of a failure. I'll give it a go though. A couple of rolls of 2kg PLA / PETG I expect?

Also, check your telegram dms. 
 Let me make a minor amendment to the backbox. One of triangular supports pushes the cash acceptor. 
 About half a roll of 1kg at 10% for the backbox (thought it would be more!). 
 As long as the first layer goes down OK you’re normally good. I’m printing this in PETG. Only issue I’ve had before on big printers is the edges lifting. Now have the enclosure for the MK3S+ and not had that issue since.

Will design up a sheet metal backbox design for a more secure version with the front facia rear mounted. 
 That looks awesome! Going to print the black cover plate now 
 The door is now uploaded here: https://github.com/lnbits/fossa

https://m.primal.net/JfVZ.jpg 

You will also need a shim that you can attach to the inside of the box. 
 Starting the printer now! Should be ready in 1 hour ish 
 Pics pls :-) 
 Fits great! Maybe we don’t even need the grip? Can you pull out the door with the key alone?
https://nostrcheck.me/media/c7aa97dce57a6f7fabe0b235172feee864f112b66f8029f1b69b476c0d12c810/1e7b69f8a31e191c184d6cd3831310be236e85f8e4a93dbe2261db29714dc5a8.webp 
 Can do - more about something to hold when placing back. 
 
https://nostrcheck.me/media/c7aa97dce57a6f7fabe0b235172feee864f112b66f8029f1b69b476c0d12c810/1e7b69f8a31e191c184d6cd3831310be236e85f8e4a93dbe2261db29714dc5a8.webp 
 @Fabian pretty weird , in primal this image is loading but in Nostur I get a file not found placeholder image from Nostrcheck server 
 Would love to see a future with loads of small businesses having these next to their checkouts and on @BTCMap.org :-) @Nathan Day 
 So Awesome! When can I get one in Bitcoin Orange? 
 Just doing a few prototype prints then look at making them available. The STLs are available for printing on GitHub if you have a printer and want to try building it. 
 Sounds good. Thanks