Best 3D Printer Controllers
Fahrenheit and Celsius Display Can Be Choose. Temperature Calibrating, Refrigerating control output delay protection. Control the Temperature by Setting the Temperature Set Value and the Difference Value. Alarm When Temperature Exceeds the Limit or When Sensor Error. 2 Relays, Switch Between Cooling and Heating Modes. It does indeed read in deg F. Can control both heating and cooling output.
Reviews
Find Best Price at Amazon"So, the compressor does cycle quicker if I open the door and right now and I have to be content the whole thing is STILL working without being too warm or too cold."
"I only use the cooling function as I have no need to put a heating element in, but if I lived where it got really cold, that would keep my beer at the exact serving temperature I wanted."
"I converted a GE 5.0 cu ft deep freezer chest into a refrigerator."
"I use it to control a light bulb(heater) in a cabinet where I store paint in an unheated barn."
"It works well because I can have the sensor detect the temperature inside the box but I can also see the temperature reading on the outside."
"They work well, but on the first two I had to re-solder the 2-3 of the screw blocks that broke loose when assembling them, otherwise I would have given 5 stars."
"There are a lot of very cheap temp control units on the market."
"This unit can not be set in tenths of a degree for F (it can for C)..... it measures in tenths but you can not set alarms or difference values (DS) in tenths, so not very useful for precise applications when fahrenheit is preferred."
Do not plug in case of power motor drive easily lead to burn; do not adjust the current in the motor is running.
Reviews
Find Best Price at Amazon"Had some technical difficulties with the tft display, my fault."
"Packaged well, worked great for my 3D printer."
"Figuring out the steps needed is easy if you download Repetier. I initially wired the steppers wrong, but the board is sturdy and no damage resulted."
"I have been running this for the past 90 days now, maybe put 10-12 1kg rolls through my setup with this board on it."
"Nice quality, powered up fine and loaded the latest firmware."
"Board comes with no documentation or lead to the smoothieware site this is truly doubt its best!"
"After a couple months the heat bed connector melted."
"Mine arrived DOA, USB communication didn't work which made the board useless."
The boot logo and all buttons can design their own interfaces. Support full English interface.
Reviews
Find Best Price at Amazon"It works with my MKS SBase smoothie knock off board."
"Horrible."
Best 3D Printer Motors
* Frame Size: 42 x 42mm. * Body Length: 34mm. * Shaft Diameter: 5mm. * Front Shaft Length: 20mm. * D-cut Length: 15mm. * Number of Leads: 4. * Lead Length: 300mm. * Weight: 230g. Make sure the motor connect to a constant current or chopper drive controller before you test motor. Connecting the motor directly to a power supply will destroy the motor.
Reviews
Find Best Price at Amazon"No problems in getting this stepper to work."
"Works great."
"I'm using this stepper with an Arduino and a DRV8825 Stepper driver."
"Good and cheap."
"They work well."
"Not quite enough torque for CNC cutting."
"Product delivered quickly and performs as expected."
Best 3D Printer Extruders
This is possible due to the PTFE (Polytetrafluoroethylene) liner tube through the hotend that you can extend into your extruder - this gives the ability to add the confinement and constraint needed to make excellent quality prints with flexible filaments. With High Temperature Performance, you can print with high-temp materials like Polycarbonate and Nylon - this also eliminates HotEnd meltdown failures that are common with PTFE designs. This makes installing the hotend (as well as removing) a quick and smooth process compared to earlier methods involving various adhesives.The parts of the hotend just screw together, and the fan duct naturally clips in - this can be manipulated in different ways to suit your setup preference.
Reviews
Find Best Price at Amazon"As mentioned in another review, this kit is currently NOT shipping with the promised PTFE."
"You will need to have to print a different extruder assembly."
"Not only are you getting a high quality product, you're supporting the people who helped design, prototype, and distribute this part. With a very slight modification, i was able to install this on my Printrbot Simple Metal, and can now enjoy the high print quality and customization this hotend allows."
"Very nice piece with excellent machining."
"This hot end has been great."
"Installed on a printerbot simple metal, worked flawless."
"Great hot end."
Best 3D Printer Platforms
BLTouch fulfilled simple structure and high precision by using progressively designed solenoid and hall sensor, and aimed user convenience and enjoyable printing by adding many smart functions, self-test, alarm, alarm release, test mode for M119.
Reviews
Find Best Price at Amazon"The moving parts tend to shift due to vibrations and movement during printing so you'll still have to calibrate it every print or two, though it does mean you'll only need to calibrate one point, instead of four, and it will be a good deal more accurate, though you will still get the offset too close or too far on about half of your prints."
"A quick note: it helps to buy some male headers as it comes with a jumper to enable 5v on the ramps 1.4 board, but the board does not have the headers already soldered on."
"Easy to setup and precise Z-Probe for 3D Printers, I don't use it for auto leveling, instead I use it to assist me in the leveling the bed manually."
"I installed this on my FolgerTech i3."
"Why limit you yourself to having to have a special bed so you can do auto level?"
"Took a while to figure out exactly how to set this up but once I did I am amazed with it."
"Works great on my anet a8 converted to AM8."
"I can add a different type of bed or material and this thing finds "home.""
Best 3D Printer Accessories
The ebook comes with a great selection of 30 3-Deminsional stencils and 50 2-Demisional stencils.
Reviews
Find Best Price at Amazon"Good variety of color, and the filaments work well enough, however the ABS material dries so fast that it is difficult to really make good 2D images, let alone "glue"/put them together, and gives of a rather pungent smell."
"I got this to go with my granddaughters new 3D Printing Pen Set."
"Great quality!"
"Working out great!"
"So glad I got the printer refills!"
"The filaments are just the right length and the colors are spot on."
"I am very happy I ordered it when I ordered the 3D pen because the color array gives a great deal of opportunity to be creative."
"Not very good at all ."
Best 3D Printer Interface & Driver Modules
Their micro textured surfaces create a quick and secure bond as your first layer goes down, tightly gripping your print and giving the stability it needs to turn out perfect! Whether using a heated or unheated bed, these print surfaces create an instant, secure mechanical lock with your printout, the stability that it provides is unrivalled for printing with ABS, PLA, PETG, HIPS, PET+, brick, and flexible (TPE) filaments and as it installs as a single sheet, its far easier to create a smooth surface than using tapes, glue sticks, sprays or ABS slurry.
Reviews
Find Best Price at Amazon"She helped with what turned out to be an issue on my end which was caused from spraying air freshener into the small room where my printer is located. So as it turns out, my Fiance is spray happy and said she wanted my printer room to smell good since I am in there all the time. Feel secure with this product and IDL and if you are lucky enough to speak with Kayla, know it is a privilege because she will help you every step of the way."
"Prior to this product I have tried everything short of nails to hold my print to the surface."
"First one lasted several weeks, but this was my fault due to user related issues with bed leveling (you know, ID10T errors), resulting in a pretty beat up surface."
"THese arre like magic."
"These are great!"
"Awesome material to have as base to 3D prints."
"Good idea."
"By far the best surface ive ever had the name on it is perfect “just keep printing “and thats all ive done i recomend this to anybody.im so happy i finally found one that actually works and i have tried many many of them."