Voltlog #288 – New BLTouch 3DTouch Plastic Pin Sensor Upgrade

Back in 2018 I installed a Bltouch sensor on my Creality CR10 3d printer and I showed the process in Voltlog #177, that video is one of the most popular videos on the channel and now after using the printer with the upgrade for a couple of years I can clearly say it’s probably one of the best upgrades you can do to your 3d printer and it’s pretty cheap. I won’t go into too much detail about what the sensor does and how to install it because that is discussed in Voltlog #177.

However I did experience a downside after this upgrade, some users are reporting the same problem while others don’t face this issue. It’s important to note I am using a BLtouch clone called 3D touch, purchased from Aliexpress. It’s the type that has a metal push rod through the middle. The issue I’m having is a vibration noise coming from that metal pin vibrating inside the sensor when the printer moves on the Y axis. This issue might or might not be present on a genuine sensor or just another unit which might have tighter tolerances.

Voltlog #256 – Best BST-863 Hot Air Rework Station (Alternative to Quick 861DW)

Inside the box of the BST-863 we have the station, a really nice and heavy stand for the tool piece, a total of 3 nozzles, a grounding strap and a power cord. The first thing I notice is the hose which pretty thick, certainly thicker than what I had on my old Gordak station but seems to be softer material. The way it’s designed with the tool standing vertically in the stand makes the air hose forms this loop which depending on your bench setup might or might not bother you but it’s something to consider. But I like the quality of the stand, it’s heavy and feels very sturdy, you get this accessory here which allows you to remove the nozzles while hot and the station has a sensor to detect when the handle is in the stand.

Adjustment of temperature and air level is made through this touch screen control. I’m a bit anti touch screen control on test gear so I would’ve preferred some switches on the front panel but don’t get me wrong, the touch screen works well on this unit, it has nice big touch keys and after setting up your presets you are likely  not going to need to adjust the temperature you will just be using the presets like leaded, lead free and another one for heatshrink maybe.

Is this cheaper station a good alternative to the Quick 861DW? This video review should provide you with enough info to decide which one to buy.

Here are some high resolution images from the teardown:

Voltlog #106 – InTheMail

Hello and welcome to a new InTheMail, this one is shot from the new Voltlog lab. I haven’t finished setting everything up in here so the sound & lighting might not be to the same level that I had before but please bare with me I’m working on solving everything. Since I haven’t installed all my equipment I thought it’s better if I do an InTheMail episode so let’s get started.

Here are links to all the items shown in this video: