Printed DNA30 Bottom Feeder

[BobC]

Mike and Tibs have done a co-op for the Tibs mod parts, I've never run a co-op but this should be small enough for a first co-op. I can't commit right this moment due to uncertainty as far as time to invest in it but am willing to consider the idea if there is interest. I can always use 6 ml bottles but 50 is a little overkill, splitting up multi packs makes sense.

This is a good idea, the group would collectively save on qty discounts & multiple vendor shipping costs, which are pretty high.

If you add the dna & Shapeways parts, there could be a lot more savings if there were enough participation, but you need a long time coop host,as the dollars would be high

 

[gdeal]

I got a request by PM to clarify the printed parts required to build a unit.

 

[KurrptSenate]

Either way, that looks pretty easy to put together and solder

I still have one of those little fuses left over from the Tibs mod

/score

 

[B2L]

This is a good idea, the group would collectively save on qty discounts & multiple vendor shipping costs, which are pretty high.

If you add the DNA & Shapeways parts, there could be a lot more savings if there were enough participation, but you need a long time coop host,as the dollars would be high

Yeah, a co-op with everything would be way over my pay grade.

If enough peeps are interested, I will contact Classwife and see about starting an official interest thread.

 

[BobC]

Either way, that looks pretty easy to put together and solder

I still have one of those little fuses left over from the Tibs mod

/score

Need two of those fuses soldered together

 

[Alexander Mundy]

An individual co-op is limited to items from 2 vendors so it would be multiple co-ops for all parts.

 

[KurrptSenate]

Sounds like you are cranking out mods....I would reconsider the prioritization of projects though...

1590G vs V3.1

View attachment 361064

I absolutely agree with you questioning my priority order, but unfortunately I either already have those chips on hand or they are already in the mail. I have to get around to getting another DNA board.

Knew I should have got in on another DNA 30 co-op

 

[KurrptSenate]

Need two of those fuses soldered together

oh, just saw that. thanks

I've been ordering fairly consistently from Mouser so it shouldn't be a big issue

 

[Aal_]

Count me in for the coop and of course I would pay for the shipping overseas when they are collected.

 

[B2L]

An individual co-op is limited to items from 2 vendors so it would be multiple co-ops for all parts.

Didn't know that, thanks for the info. That may actually work in our favor if there is a large demand but would drag out the process unless multiple hosts ran different parts at the same time.

 

[Rossum]

Somebody should figure out what a "kit" of all the small parts would cost. If it's low enough, I suspect the mods here could be persuaded to make an exception.

 

[KurrptSenate]

Somebody should figure out what a "kit" of all the small parts would cost. If it's low enough, I suspect the mods here could be persuaded to make an exception.

I could probably get on this

 

[KurrptSenate]

1.Two Stainless M2 Screws $4.17 per 10 pack (or $0.84 per person)
2.Two M2 Brass Press Fit Inserts $9.76 per pack of 25 (or $0.79 per person)
3.Two Ball Tact Switches (Three is using the the Ball Tact Fire Button) $1.21 per or $2.42 for both
4.One Alps Low Profile Tact Switch (not needed if using a Ball Tact Fire Button) $0.14
5.One 3 mm Nut Mouser $0.48
6.One Battery Contact Mouser $0.27
7.Two Fuses 2920L700SLPR Littelfuse $3.14 per or $6.28 for both
8.Two ¼ Inch Cylinder Magnets $0.56 per or $1.12 for both
Or for extra pull force $0.72 per or $1.42 for both
9.Two sets of Mini Connectors Hobbyking. $3.16 for 10 pairs ( or $0.64 per person)
10.One Fatdaddy 510 “Classic 510 Inserts” FatDaddyVapes.com $9.99 (3 Complete Sets) ($3.33 per person)
11.Atty-510 O-ring – two thicknesses $0.12 or $0.14


total : $17.87, not including shipping and incidentals

 

[Rossum]

The ALPS switch was on back-order for a while. The fuses were hard to get the last time I looked too.

You're missing bottles, tubing, wire, the drilled screw for the 510, the nut for the 510, the washer for the 510..

 

[Cool_Breeze]

Somebody should figure out what a "kit" of all the small parts would cost. If it's low enough, I suspect the mods here could be persuaded to make an exception.

Yes...deserves some consideration. After all, it is a single end product.

 

[BobC]

Agree, the Tibs2 was sourced from multiple vendors for the parts coop, and they had no problem

 

[jmhenckel81]

I would throw in on a co-op for this also. I'll probably end up building one for myself and possibly a couple for friends and family if they are interested.

 

[Kataphraktos]

No DNA yet.

Atmistique has them in stock. Tell Konstantino I sent you, and he'll blow sweet kisses at you as you solder.

 

[KurrptSenate]

The ALPS switch was on back-order for a while. The fuses were hard to get the last time I looked too.

You're missing bottles, tubing, wire, the drilled screw for the 510, the nut for the 510, the washer for the 510..

I only did the one list so far. I got called into a superfluous conference call then had to do a bunch of busy work. I might be able to add the second list some time later today

 

[KurrptSenate]

Updated list

1.Two Stainless M2 Screws $4.17 per 10 pack (or $0.84 per person)
2.Two M2 Brass Press Fit Inserts $9.76 per pack of 25 (or $0.79 per person)
3.Two Ball Tact Switches (Three is using the the Ball Tact Fire Button) $1.21 per or $2.42 for both
4.One Alps Low Profile Tact Switch (not needed if using a Ball Tact Fire Button) $0.14
5.One 3 mm Nut Mouser $0.48
6.One Battery Contact Mouser $0.27
7.Two Fuses 2920L700SLPR Littelfuse $3.14 per or $6.28 for both
8.Two ¼ Inch Cylinder Magnets $0.56 per or $1.12 for both
Or for extra pull force $0.72 per or $1.42 for both
9.Two sets of Mini Connectors Hobbyking. $3.16 for 10 pairs ( or $0.64 per person)
10.One Fatdaddy 510 “Classic 510 Inserts” FatDaddyVapes.com $9.99 (3 Complete Sets) ($3.33 per person)
11.Atty-510 O-ring – two thicknesses $0.12 or $0.14


total : $17.87, not including shipping and incidentals

Bottom Feed Parts for a Fatdaddy 510 "Classic Insert"

Custom:
1) Drilled out (1/16” hole) Stainless Steel #6-32 pan head screw shaped to size (5.5 mm head diameter, slightly flatten top) NO LINK
2) Insulator for the screw in the 510 1.5mm X 3.5mm Metric Buna-N 70 O-ring [N1.50X003.5] : The O-Ring Store
Or 510 Threaded Connector Insulators - Avid Vaper $0.09 or $1.49
3) Two brass washers #6 Brass Large OD Flat Washer | Fastenal $0.1435 per or $0.30 for both
4) One stainless steel nut 6-32x1/4x3/32 18-8 S/S Small Hex Machine Screw Nut | Fastenal $0.05
5) Tubing McMaster-Carr $0.61/ft
6) Bottles 6 ml LDPE Squeezable Plastic Dropper Bottles 50 $16.95 for 50x + $5.70 for shipping ($0.46 per bottle)

total : $2.91 (most expensive option)

Pre-drilled Screws “Vented” – Typically ~ 1mm hole

6-32 Version
Hollow screw – Reduce head diameter/height (5.5 mm head diameter, slightly flatten top)
18-8 Stainless Steel Machine Screw, Plain Finish, Vented, Pan Head, Phillips Drive, 3/4" Length, #6-32 Threads (Pack of 10): Amazon.com: Industrial & Scientific
or $18.84 for 10x or $1.89 per screw. Not sure about shipping
Vented Fasteners $1.50

Total : $1.89 for most expensive option

Combined Total : $22.67
take into consideration that I don't have a total for #1, which would obviously affect overall cost, but this should be an accurate ball-park