or Join Now!
An old fashioned russian abacus for my daughter.Masur birch, wenge, ebony and brass.
home | projects | blog
30 posts in 1651 days
Preview this project card
10635 posts in 3090 days
#1 posted 10-13-2010 12:13 PM
Pretty unique for this day and age, very beautiful too.
-- (You just have to please the man in the Mirror) Mike from Michigan -
#2 posted 10-13-2010 01:47 PM
jockmike2, I think it’s ‘must have’ thing for kids.You can ride on them (yes, they are strong enough).You can count, including the linear equations :), and it makes the absolutely wonderful CLICK!
4145 posts in 1795 days
#3 posted 10-13-2010 01:55 PM
Very cool. That is some very nice looking wood and great craftsmanship. Now, if only I knew how it worked! ;-)
-- "hold fast to that which is good"
#4 posted 10-13-2010 02:30 PM
BrandonW:I’m afraid my English is too bad, to tell you how to use them. But even in the late 80’s every store/shop in the Soviet Union has this device.And now I realized that I really need a lathe – hate each of these 94 chips!
4505 posts in 1711 days
#5 posted 10-13-2010 04:12 PM
Nice toys you build
-- Ivan, Croatia, Wooddicted
1971 posts in 1816 days
#6 posted 10-13-2010 05:01 PM
Really nice abacus! Beautiful work.
I’m familiar with the Japanese Abacus They have a 5 bead and five one beads on each row. I understand why yours has 10 beads (no need to deal with the 5) but why is their only four beads in the 100’s column? I’m not familiar with that.
Here is the basics with a japnese style
-- Galootish log blog, http://www.timberframe-tools.com
#7 posted 10-13-2010 05:19 PM
In the old days, four beads on that line were equal to one ‘Kopeyka’ (it consisted of four ‘polushka’). At least a century ago it serve simply to separate the integer and fractional parts.
963 posts in 2868 days
#8 posted 10-13-2010 05:49 PM
Beautiful work, but that sure is a lot of turning! Very nice.
-- Robert - Visit my woodworking blog: http://littlegoodpieces.wordpress.com
1667 posts in 1732 days
#9 posted 10-13-2010 11:23 PM
Where do you put the batteries? ;)
-- The nicer the nice, the higher the price!
85 posts in 1845 days
#10 posted 10-14-2010 01:31 AM
I couldn’t use it but it sure would look nice in the den. That is some good work there
-- Couldn't think of anything clever. I LIKE WOOD
3474 posts in 2371 days
#11 posted 10-14-2010 01:54 AM
That’s pretty cool!
Nice to have a wood worker for a dad…...........
-- mtnwild (Jack), It's not what you see, it's how you see it.
278 posts in 1648 days
#12 posted 10-16-2010 06:29 AM
An interesting project that turned out beautiful and not so common now-a-days
Go to Pulse page »
©2015 Verticalscope Inc. All Rights Reserved. |
Terms of Service
DISCLAIMER: Any posts on LJ are posted by individuals acting in their own right and do not necessarily reflect the views of LJ. LJ will not be held liable for the actions of any user.
Latest Projects |
Latest Blog Entries |
Latest Forum Topics