I can’t remember where I came across this paper on the design of a ball lock multi-speed transmission system, written by students at the West Virginia University Institute of Technology The SAE Mini Baja team requires a custom, multispeed transmission for their vehicle. Concurrent engineering with the Baja design team […]
3D Printer
29 posts
I have been trying to design a K9 for 3D printing for a while, even using Fusion 360 getting the body design has been a stumbling block, On Facebook, there is a k-9 builders community and a link to a OneDrive account with 200 x 200 sliced STLs. I have […]
On Facebook a friend of mine put out the following request: Calling all 3D printer friends. Can you print up some visors for the doctors and nurses. There’s a plan somewhere of how to do it using a 2l bottle as the visor and the 3D printer bit as the […]
This work from home thing means that I am working in the home office. Time to finish typing it up. And getting all the small things put into the right boxes etc.
If you do any amount of design with 3D printers, sooner or later you will find your self using bearings between two bits to help them move; normally you will reach for a “skateboard bearing” or a 608ZZ, however if you need a size that is not a 608ZZ the […]
I just realised that in Part 1 and Part 2 that I didnt discuse how to go from Datasheet to Fusion 360, While I am not going to cover how to do the drawing in great detail, there are plenty of sites which tell you how to make drawings in […]
Following on from From Datasheet to KiCad Component – Part One, I had got as far as making the footprint in KiCad the Footprint Editor, The layers I have built it out of look like this: Now we have the footprint finished for Type C (I also did Type A […]
One of the simpler inputs to add to a microcontroller is a switch, I have chosen to use the ones I have added to KiCad for my Swarmbot. Most people who add microswitches normaly use something like the following circuit on a Digital in Pin. When the Switch is open […]
This is version one of a set of Left-hand Switches made for MiniBoyGeek’s Duplo Railway Yes there is already a version two waiting to print, with additional check rails and re-designed mechanism: You can find it on ThingiVerse here
I found the ‘Picktor’ Pick and Place head for retrofitting on a 3D printer on Thingiverse (GitHub) As designed it uses a Nema 17 stepper motor, however I suspect that will be too big for my design. I got 3 x Nema 14 stepper motors from an old RepRap Huxley, […]
I have started designing assembles in Fusion 360 using T-Slot, a lot of head scratching on how to make use of it at arbitrary lengths in my designs… I started by making a 20mm length of T-Slot as its own model in Fusion 360; This is model has all of […]
A fair while ago Swindon Makerspace started a group project called LogoBot, a cheap, expendable and extendable easy to build robot for playing with. Even longer ago I bought a MiroBot from kick-starter, it had lived in a box, and parts of it had got damaged. Tamarisk showed me and […]
After the print yesterday, I wanted to know what the 100% sized eyes would look like. Having also thought a bit more; I can think of a better way of constructing the head, so that is back to CAD for a re-design. The 100% eyes seem to have printed only […]
As in my Q-Blade Post 1. I made reference to both HAWT (Horizontal Axis Wind Turbine) and VAWT (Vertical Axis Wind Turbines), A standard VAWT design has been covered by the Ultimaker Blog: There are several other designs that are more novel. One of these novel approaches is the O-Wind, […]
After my previous attempts at cadding up air foils, that can be found here and here for #Makevember, I came across QBlade; According to Wikipedia: QBlade is an open source wind turbine calculation software, distributed under the GNU General Public License. The software is seamlessly integrated into XFOIL, an airfoil […]
I have been back in Fusion 360 designing parts for my wind turbine: These are parts of the hub, they are the bearings 3D printed to be the size of F 6902-2RS (15x28x7 mm) bearings that are commercially available, the printer settings have been edited slightly, so I still have […]
Another boat: I was trying to dial in a 3D printer, the blobs on the hull seem to be caused by buffer under-runs from the Raspberry Pi. In the last Makevember post, there were some strange shaped Duplo links, here they are in use:
I have been a bit lax on my Makevember posts; these were just quick prints I lobbed on the 3D Printer: bathtub boat (visual benchy) Duplo train joint The Duplo Train Joints are for MiniBoyGeek, the other part will appear once I have printed the rest of it.
Following on from my Makevember post yesterday, where I tried to make turbine blades, and Failed… I fed 6050 from SG6050 into Fusion 360 and this is what it gave me: SG6050 profile To check it wasnt it that was broken, I ran the script with the defult value of […]
Following on from my previous Makevember posts… This is another virtual post, I built the Wind Turbine Hub as designed by Daniel Davis, one of the changes I would like to make, is the methord of making the blades. It looks like Daniel has a background in Mechanical Engineering, and […]
Today’s Makevember There seems to be very little consensus on the arangement of the colours of the buttons on the back of K-9, K9 has a 4 x 3 array of buttons on his back, I am using this image Binary kitten got me from the k9 at the Doctor […]
As part of my Weather Station Project, I want to be able to deploy it anywhere, including places with ZERO electrical power. I found this Wind Turbine on ThingiVerse, however it is released under a Attribution, Non Commercial, NoDerivs (CC BY-NC-ND 3.0) licence by 3dprintable, which means I can’t edit […]
I came accross Makevember randomly from This blog. The 2018 Manifesto: Every day in November make a thing – if you can’t do it every day then do what you can. Push yourself to make daily, with less procrastination and quickly. Limit your time, always share the results. Be kind […]
While working with Nathaniel trying to print parts for my Tantillus, I have seen him dismantle his extruders on a number of occasions. The reason for this seems to be that the hobbed bolt is a bit of a week bit in the design process. Since the Tantillis uses a […]
Today I am sat with Nathaniel, working out how to get parts for my Tantillusup and running, I have downloaded the Mac pre compiled copy of kliment /Printrun, from koti.kapsi.fi/~kliment/printrun/, (also needed Slicer for Mac). With both of these installed, when trying to load Nautilus Gears as a test, I […]
I have got the first parts of my Tantillus 3D printer, I got the outside parts laser cut by Sham Glam (1st post). Here is the unboxing photos, these were taken at Swindon Hack Space, at the Swindon Museum of Computing: Just need to order some printed parts, and get the […]
According to Wikipedia: An intervalometer is a device which counts intervals of time. (Other names include interval meter and interval timer). Such devices commonly are used to signal, in accurate time intervals, the operation of some other device. For instance, an intervalometer might activate something every 30 seconds. In photography, intervalometers are used to trigger […]