What is SpaceFN and why you should give it a try
The SpaceFN concept - setting up your space key as a layer switch when held - is probably one of the most useful tweaks in the keyboard hobby. Let me explain how it works. My SpaceFN article on kbd.news made some rounds recently - quite surprisingly given the age of this concept. This piece you're reading is a condensed version of the full post. If you're left with unanswered questions, you'll most likely find the info you're looking for in the original write-up. On my imaginary top list of the most useful keyboard features, tweaks and hacks, SpaceFN would deserve a podium finish for sure. But what makes it so special? In short: SpaceFN is easy to implement, easy to learn, costs nothing, can be used with any keyboard, and can improve your productivity instantly. I will list its benefits below, but can state right at this point that the SpaceFN concept, setting up your space key as a layer switch when held, is clearly one of the most useful tweaks in the keyboard hobby....
Apr 30, 2024
Mounting / Acoustics / Feedback: The CSTM is gasket mounted to optimize for typing feedback, acoustics and ease of customization. Gasket mounting has been all the rage for a while and we’ve all seen different implementations, though not all are equal. In many ways, the drive for customization and options led us to offer a product that can be built out in many ways in order to find an individual’s optimal preferences when they are using their keyboard. Bouncy / Flex Due to the decentralized nature of the keyboard community, as new tech developments come, their names and degree of preference can run the gamut. Naming sometimes doesn't stick or definitions remain somewhat nebulous. For example, bouncy and flexy are often used interchangeably in the community but they actually describe two different things that can be customized to your preference. For our purposes, we define bounce as the ability for the plate + PCB assembly to move up and down in the case. Flex is the interaction of the plate + PCB assembly and how much give that assembly has. Sound How good a keyboard sounds has become a key criterion when users are making their selection. However, while the consensus towards what a “good” sounding keyboard is less nebulous than something like bounce and flex, there is still subjectiveness to it. In addition, trade-offs can happen between the sound and typing feel of a keyboard. For example, if a keyboard is stuffed to the gills, it will generally sound better. However, since all the space inside the keyboard is filled, the ability for the keyboard to bounce will be limited. Customization With all of the above in mind, the CSTM allows a user to fully customize their overall typing experience. By default the keyboard ships with a full array of foam which sits between the plate, underneath the switches, and of course covering the bottom of the PCBA. The CSTM also uses a silicone gasket pad. This piece works in conjunction with the gasket mounting system in the CSTM keyboard while also dampening keyboard acoustics by filling in the space inside the keyboard case.