3d-printing
3d-printing


Author Comment Last activity Moderation
Paquicamus "That is great. It's just like a double beam spectrophotometer. Any chance to post some results. For example a 10mg sodium nitrate aqueous solution,..." | Read more » about 10 years ago
cfastie "Good point. Here is a version with 4 shells and no support. RTegelbeckersDSK4s.x3g " | Read more » about 10 years ago
RTegelbeckers "At least the bolt holes for securing the lid and the holes for the cable clamp need tapping, so more shells would be recommended. On my own printer..." | Read more » about 10 years ago
cfastie "This is a nice design, well thought out. Here is an x3g file for printing it on a MakerBot Replicator 1 with these settings: PLA, right extruder,..." | Read more » about 10 years ago
mathew "Nice! I'm going to go print one tomorrow. " | Read more » about 10 years ago
warren "Wow, amazing progress! I love the photoshoot. Can you upload the sketchup files etc. in the research note as well? " | Read more » about 10 years ago
warren "Great similar concept but for tiny quantities, posted at Hackteria's wiki: http://hackteria.org/wiki/index.php/DIY_NanoDrop " | Read more » over 10 years ago
stoft "Not sure what is mounted to what in the 3D image above, but the two camera mounting methods are different: 1) "in convergent beam" - grating parall..." | Read more » over 10 years ago
hank "Pentax No models or measurements; this may help, if the description of the thread type is what you need: T-Rings for Questar Telescopes Only - Ast..." | Read more » over 10 years ago
warren "@BKF11 - calibration works super well with our current setup; it's sub-nanometer. The big problem with an SLR (besides expense) is that they don't ..." | Read more » over 10 years ago
hank "Pentax K-mount please? The base connector could be the simple K-mount-to-Pentax-thread rings that are available and cheap, for example. " | Read more » over 10 years ago
dusjagr "Just found some more kinda cheap spectrometers on journal of chemical education: http://pubs.acs.org/doi/abs/10.1021/ed300396x?journalCode=jceda8 ..." | Read more » over 10 years ago
warren "Update! The 3d print returned and it looks great! " | Read more » almost 11 years ago
BKF11 "I think this would be extremely helpful as a more easily calibrated and thus more accurate spectrometer (compared with the current "piece of CD-ROM..." | Read more » almost 11 years ago