Message from @tgotr

Discord ID: 358711839716016129


2017-09-16 20:23:41 UTC  

like you can buy a sonic "haunted" romhack with a cheesy ass bloody cartridge

2017-09-16 20:24:22 UTC  

They don't sell the everdrive clones on Aliexpress anymore because Krikzz got butthurt

2017-09-16 20:24:24 UTC  

@emre monoprice mini sometimes goes on sale under 200usd, monoprice delta's $150 iirc, other than that you're gonna be looking at kits

2017-09-16 20:25:41 UTC  

ebay?

2017-09-16 20:26:08 UTC  

kits are easy to put together but bear in mind you're gonna need a fair bit of tools it will not come with to calibrate it well

2017-09-16 20:26:31 UTC  

at minimum you need calipers and a dial indicator is really worth getting too

2017-09-16 20:26:45 UTC  

that already puts you out of the $200 budget for the cheapest kits i know of

2017-09-16 20:26:47 UTC  

Yea, I've been looking to get a cheap 3D printer. I don't want to pay a lot.

2017-09-16 20:27:26 UTC  

also: be comfortable messing around with firmware, because you'll need to write firmware onto the board yourself, and you're gonna be editing the firmware too

2017-09-16 20:28:09 UTC  

i would say wait for the mp mini delta

2017-09-16 20:28:16 UTC  

if you really want a sub-$200 printer

2017-09-16 20:28:50 UTC  

mp select mini if you can find it on sale, $220 msrp but sometimes it drops to $180

2017-09-16 20:30:26 UTC  

you can go full diy on a 3d printer for under 100usd, but you kinda have to already be comfortable with EME or robotics or mechatronics or whatever they're calling that field lately it seems to change every few years

2017-09-16 20:30:50 UTC  

I am a fabricator by trade, so I am fine putting shit together

2017-09-16 20:30:59 UTC  

and you'll be doing a lot of dumpster diving and repurposing other machiens to make that happen

2017-09-16 20:31:09 UTC  

specifically look for old thrown-out printers and optical drives

2017-09-16 20:31:34 UTC  

they have steppers and rails and gears and bearings

2017-09-16 20:31:59 UTC  

and if you're okay with it being super tiny optical drives have entire assemblies you can use as is for an axis

2017-09-16 20:32:15 UTC  

I've already built a small 3D printer with CD drives. Been using it more for a mill tho

2017-09-16 20:32:40 UTC  

in that case: what is your biggest caliper, how long

2017-09-16 20:32:47 UTC  

6 inches

2017-09-16 20:33:48 UTC  

same, 's why the kossel kit was such a pain for me :(

2017-09-16 20:34:30 UTC  

had to do a lot of "okay, is this value right? no, slightly off, change firmware, flash, how bout now? no, still off, gdi"

2017-09-16 20:35:03 UTC  

but one can make it work with patience since you can measure test cubes with a caliper that size

2017-09-16 20:35:12 UTC  

yea

2017-09-16 20:35:31 UTC  

i just want like a fkn 12 inch caliper

2017-09-16 20:35:46 UTC  

only the expensive Real Machinist Tools brands seem to make them though

2017-09-16 20:36:12 UTC  

i live well enough but i can't exactly sit here and drop a grand on some mitutoyos for a specific project like that

2017-09-16 20:36:16 UTC  

I use a 12 inch Caliper when welding, they can be a pain in the ass on their own

2017-09-16 20:36:29 UTC  

if you have access to one use it

2017-09-16 20:36:37 UTC  

you'll be up and running with a delta kit way faster

2017-09-16 20:37:17 UTC  

ah OK.

2017-09-16 20:37:32 UTC  

OH, thing to note with the sub-$200 printer kits

2017-09-16 20:37:57 UTC  

you _must_ replace the power supply, and you _must_ put a fet between the heated bed and the hot bed connector on the board

2017-09-16 20:38:07 UTC  

otherwise you will have fires, maybe not immediately, but it will happen

2017-09-16 20:38:24 UTC  

ahhh. a fet?

2017-09-16 20:38:48 UTC  

you simply do not fit a safe and reliable 25A+ power supply in that budget, and the boards cannot handle the current a hot bed needs

2017-09-16 20:38:59 UTC  

ohh

2017-09-16 20:39:14 UTC  

so you put the heat bed output on the gate of the fet and wire that up to the power supply directly instead of putting all 20A of that through the pcb

2017-09-16 20:39:54 UTC  

not a problem. 20A Power supplies aren't hard to come by. What is the voltage required?

2017-09-16 20:40:08 UTC  

16A minimum, but honestly if you aren't putting 20A through that bed you aren't getting much use out of it for the plastics that it helps