Three pipes were cut to different lengths at the hack space. The shortest length had been cut a long time ago but it may make a suitable pistol-style tagger. The middle length was cut to the prescribed lenth of the previously assembled tagger. The longest length was simply a matter of leaving one pipe extra long because cutting away the top would have created a wasteful piece.
Masking tape was applied to each side and the center lines were drawn. All the holes were marked at the same time and pilot holes were drilled at the same time. The large holes were drilled with a step drill bit. Marking and drilling multiple taggers only took a few additional minutes compared to the setup, execution and clean-up of a single tagger.
Some of the holes were misplaced on the previous diagram. A new diagram was sketched and appears below. The old diagram put the PCB holder too close to the accessory rail riser. It should also be noted that drilling through masing tape can leave residue on the drill bit but the tape should be left on the bottom of the tagger so the handle and foregrip can be aligned properly. I failed to keep the tape on and it will make attaching these parts more difficult later.
Downloads:
The rest of the posts for this project have been arranged by date
First time here?
Completed projects from year 1
Completed projects from year 2
Completed projects from year 3
Disclaimer for http://24hourengineer.blogspot.com/ and 24hourengineer.com
This disclaimer must be intact and whole. This disclaimer must be included if a project is distributed.
All information in this blog, or linked by this blog, are not to be taken as advice or solicitation. Anyone attempting to replicate, in whole or in part, is responsible for the outcome and procedure. Any loss of functionality, money, property or similar, is the responsibility of those involved in the replication.
All digital communication regarding the email address 24hourengineer@gmail.com becomes the intellectual property of Brian McEvoy. Any information contained within these messages may be distributed or retained at the discretion of Brian McEvoy. Any email sent to this address, or any email account owned by Brian McEvoy, cannot be used to claim property or assets.
Comments to the blog may be utilized or erased at the discretion of the owner. No one posting may claim property or assets based on a post.
This blog, including pictures and text, is copyright to Brian McEvoy.
2017-07-16 (Su)
Masking tape was applied to each side and the center lines were drawn. All the holes were marked at the same time and pilot holes were drilled at the same time. The large holes were drilled with a step drill bit. Marking and drilling multiple taggers only took a few additional minutes compared to the setup, execution and clean-up of a single tagger.
Cut and drilled pipes
Some of the holes were misplaced on the previous diagram. A new diagram was sketched and appears below. The old diagram put the PCB holder too close to the accessory rail riser. It should also be noted that drilling through masing tape can leave residue on the drill bit but the tape should be left on the bottom of the tagger so the handle and foregrip can be aligned properly. I failed to keep the tape on and it will make attaching these parts more difficult later.
Updated measurements for pipe
Downloads:
- Arduino firmware
- OpenSCAD code
- STL printable models
- STL printable pipe dividers
- Python Last-Man-Standing program
- Gerber files for SMT IR Sensor board
- Gerber files for controller board
- Gerber files for homemade controller board (thicker traces than previous version)
- Public project page for controller board
- Public project page for sensor board
The rest of the posts for this project have been arranged by date
First time here?
Completed projects from year 1
Completed projects from year 2
Completed projects from year 3
Disclaimer for http://24hourengineer.blogspot.com/ and 24hourengineer.com
This disclaimer must be intact and whole. This disclaimer must be included if a project is distributed.
All information in this blog, or linked by this blog, are not to be taken as advice or solicitation. Anyone attempting to replicate, in whole or in part, is responsible for the outcome and procedure. Any loss of functionality, money, property or similar, is the responsibility of those involved in the replication.
All digital communication regarding the email address 24hourengineer@gmail.com becomes the intellectual property of Brian McEvoy. Any information contained within these messages may be distributed or retained at the discretion of Brian McEvoy. Any email sent to this address, or any email account owned by Brian McEvoy, cannot be used to claim property or assets.
Comments to the blog may be utilized or erased at the discretion of the owner. No one posting may claim property or assets based on a post.
This blog, including pictures and text, is copyright to Brian McEvoy.
2017-07-16 (Su)
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