[WP34s] DIY overlay laminated
#1

Hi all,

I just wanted to share my DIY way to a very usable overlay:

I printed the overlay png that comes with the WP34s package on a color laser printer at a width of 68mm. I cut it out and laminated it, then folded it in the appropriate places and just scotch taped it together on its rear. The laminated overlay is flexible enough to get accurate key response. The overlay is easily applicable and removed again. The only problem is the [ON] key which is a bit flatter than the rest and needs some special care to press.

The work took me about 15 minutes, 10 minutes taken by the heating of the laminating machine. ;-)

Edited: 25 Aug 2011, 12:21 p.m.

#2

Very nice indeed. Follows the well known 80/20 rule: 80% of a job are done taking 20% of the time (the remaining 20% take 80% :-)

So if you want to proceed one step, take a very sharp knife and cut your overlay along the left, top, and right edge of each key. Each key will then be covered by a little flap. Doing this for the ON key only will will improve the action there. Doing it for all keys will allow for an overlay being easily fixed on the keyplate using three tiny strips of double-sided tape (at the top, bottom, and between ENTER and STO).

Walter

#3

I set my hopes on Eric Rechlin's overlays instead! Only if that should fail I'm going to cut my way through!



Possibly Related Threads…
Thread Author Replies Views Last Post
  DIY HP 30b WP 34s serial flash/programming cable Richard Wahl 2 2,471 12-04-2013, 11:14 AM
Last Post: Barry Mead
  wp 34s overlay and programming. FORTIN Pascal 6 2,849 11-08-2013, 01:28 PM
Last Post: Nick_S
  WP-34S Overlay - making it a bit more permanent? Marcel Samek 1 1,082 07-05-2013, 09:02 PM
Last Post: htom trites jr
  HP-41C Overlay Generator (by spb) aurelio 0 921 03-06-2013, 07:49 AM
Last Post: aurelio
  HP41 emulator for HP48sx - keyboard overlay needed Doug (NYC) 3 1,574 12-31-2012, 03:11 PM
Last Post: Allen
  [WP34S] WP34S firmware on the AT91SAM7L-STK dev kit? jerome ibanes 1 1,179 10-04-2012, 04:59 PM
Last Post: Paul Dale
  Latest DIY calculator news Eric Smith 17 4,049 09-25-2012, 10:16 AM
Last Post: uhmgawa
  OT - almost. Tiny DIY Forth computer. Cristian Arezzini 4 1,955 08-19-2012, 04:51 PM
Last Post: Cristian Arezzini
  What is the best way to replace an older wp34s overlay with a new one? Michael O. Tjebben 3 1,651 07-11-2012, 09:56 AM
Last Post: Michael O. Tjebben
  Removing WP 34S overlay Jim Horn 6 2,094 06-29-2012, 07:26 PM
Last Post: JimHorn

Forum Jump: